Dear students,
Welcome to Algebra 2 course.
In this course we will follow up on some of the concepts learned in Algebra 1, such as functions, graphing, and polynomials. We will also work with some new topics, including complex numbers, radical expressions, statistics, and sequences and series. Other topics will include solving equations, rational expressions, and logarithms. We’ll emphasize problem-solving and practical applications, and we’ll use graphing calculators, laptops on everyday basis. Please, have your laptop charged for every class.
Classroom resources
Curriculum guide:
docs.google.com/document/d/1VD9WJxsQbd2HQ2QeiVLe32FfPHBC7LpTEz5u9NvBU38/preview
docs.google.com/document/d/15OoEBkgyE9wfdHZwrbnQsIyGXAxpzSGc_7SGAfAlgRw/preview
BIG IDEAS Algebra 2, Ron Larson, Laurie Boswell
Online version:
https://bim.easyaccessmaterials.com/index.php?level=13.00 (choose Virginia 2019 program)
Online textbook Algebra 2 (another resource):
https://canvas.instructure.com/courses/1045286/pages/online-textbook-algebra-ii
Another link with a textbook access: https://ederushealgebra2.weebly.com/textbook.html
Publisher: Houghton Mifflin Harcourt
Khan Academy Algebra 2 course:
https://www.khanacademy.org/math/algebra2
Fundamental Algebra lectures:
https://www.numerade.com/courses/sat/math-algebra/
SOL resources:
www.lcps.org/Page/236563
Algebra 2 Common course:
algebra2cc.flippedmath.com/unit-1-polynomials.html
Syllabus:
Welcome to Algebra 2 course.
In this course we will follow up on some of the concepts learned in Algebra 1, such as functions, graphing, and polynomials. We will also work with some new topics, including complex numbers, radical expressions, statistics, and sequences and series. Other topics will include solving equations, rational expressions, and logarithms. We’ll emphasize problem-solving and practical applications, and we’ll use graphing calculators, laptops on everyday basis. Please, have your laptop charged for every class.
Classroom resources
Curriculum guide:
docs.google.com/document/d/1VD9WJxsQbd2HQ2QeiVLe32FfPHBC7LpTEz5u9NvBU38/preview
docs.google.com/document/d/15OoEBkgyE9wfdHZwrbnQsIyGXAxpzSGc_7SGAfAlgRw/preview
BIG IDEAS Algebra 2, Ron Larson, Laurie Boswell
Online version:
https://bim.easyaccessmaterials.com/index.php?level=13.00 (choose Virginia 2019 program)
Online textbook Algebra 2 (another resource):
https://canvas.instructure.com/courses/1045286/pages/online-textbook-algebra-ii
Another link with a textbook access: https://ederushealgebra2.weebly.com/textbook.html
Publisher: Houghton Mifflin Harcourt
Khan Academy Algebra 2 course:
https://www.khanacademy.org/math/algebra2
Fundamental Algebra lectures:
https://www.numerade.com/courses/sat/math-algebra/
SOL resources:
www.lcps.org/Page/236563
Algebra 2 Common course:
algebra2cc.flippedmath.com/unit-1-polynomials.html
Syllabus:
syllabus_2022-2023_algebra_2.docx | |
File Size: | 28 kb |
File Type: | docx |
August 22, 2022
1. Introduction. 10-15 mins (presentation)
2. Ice-breaker 1: how did I spend summer? (one highlight, beach ball) - 10-15 mins
3. Ice-breaker 2: Who I am (homework) - 10-15 mins
4. Khan Academy, Formative, Desmos enrollment - 20 mins
Please, join our Algebra 2 classes on digital platforms.
Class codes:
Khan Academy:
www.khanacademy.org/join
Formative:
app.formative.com/join
Please, type your full name and use your school email address.
5. Pre-Test, 30 questions. Good luck! Test is not graded.
1. Introduction. 10-15 mins (presentation)
2. Ice-breaker 1: how did I spend summer? (one highlight, beach ball) - 10-15 mins
3. Ice-breaker 2: Who I am (homework) - 10-15 mins
4. Khan Academy, Formative, Desmos enrollment - 20 mins
Please, join our Algebra 2 classes on digital platforms.
Class codes:
Khan Academy:
www.khanacademy.org/join
Formative:
app.formative.com/join
Please, type your full name and use your school email address.
5. Pre-Test, 30 questions. Good luck! Test is not graded.
algebra_2_diagnostic_test_-_aug_18_2022_-_4-52_pm.pdf | |
File Size: | 2470 kb |
File Type: |
August 24, 2022
Functions. Parent functions.
1. Mathisfun What is a function:
www.mathsisfun.com/sets/function.html - Please, answer 10 questions at the end of the page (ignore question #9).
2. What is a parent function?
www.youtube.com/watch?v=8howrlJVyxw&t=18s - 4:46 mins
3. Worksheet: parent functions 10-15 mins
4. The math dance: 5-10 mins
https://www.youtube.com/watch?v=OFzqDatEvCo
5. Quizziz, Parent functions: 10 mins
https://quizizz.com/admin/quiz/62223cc23a7571001e8a444d/parent-functions?section=collections&searchLocale=
6. Walk-in activity, cards - 15 mins
Functions. Parent functions.
1. Mathisfun What is a function:
www.mathsisfun.com/sets/function.html - Please, answer 10 questions at the end of the page (ignore question #9).
2. What is a parent function?
www.youtube.com/watch?v=8howrlJVyxw&t=18s - 4:46 mins
3. Worksheet: parent functions 10-15 mins
4. The math dance: 5-10 mins
https://www.youtube.com/watch?v=OFzqDatEvCo
5. Quizziz, Parent functions: 10 mins
https://quizizz.com/admin/quiz/62223cc23a7571001e8a444d/parent-functions?section=collections&searchLocale=
6. Walk-in activity, cards - 15 mins
August 26/29, 2022
Functions. Linear functions. Parent functions.
1. What is a function?
www.mathsisfun.com/sets/function.html - please, complete 10 questions at the end of the page.
2. Parent function video:
www.youtube.com/watch?v=8howrlJVyxw - 4:46 mins
3. Function dance video: www.google.com/search?q=function+dance+image#imgrc=HE2lEVxAjAFoHM
4. Worksheet - complete empty spots:
parent_functions_ws_to_complete.docx | |
File Size: | 936 kb |
File Type: | docx |
keys_for_parent_functions_ws_-_aug_25_2022_-_11-32_am.pdf | |
File Size: | 613 kb |
File Type: |
5. Kahoot! Parent functions (20 questions):
create.kahoot.it/share/algebra-2-parent-functions/1986109a-ee24-41f3-97ba-9a79e7bc4765
6. Quizziz (12 questions):
quizizz.com/admin/quiz/62223cc23a7571001e8a444d/parent-functions?section=collections&searchLocale=
7. Review. Evaluate functions:
www.ixl.com/math/algebra-2/evaluate-functions - please, score close to 60 points.
ATTENTION: Please, do not restart. You will have only one free attempt. This exercise has daily limits of 7-10 questions. Please, do your best on the first attempt.
create.kahoot.it/share/algebra-2-parent-functions/1986109a-ee24-41f3-97ba-9a79e7bc4765
6. Quizziz (12 questions):
quizizz.com/admin/quiz/62223cc23a7571001e8a444d/parent-functions?section=collections&searchLocale=
7. Review. Evaluate functions:
www.ixl.com/math/algebra-2/evaluate-functions - please, score close to 60 points.
ATTENTION: Please, do not restart. You will have only one free attempt. This exercise has daily limits of 7-10 questions. Please, do your best on the first attempt.
August 30/31, 2022
Operations with functions.
1. Operations with functions (Mathisfun):
www.mathsisfun.com/sets/functions-operations.html
Operations with functions.
1. Operations with functions (Mathisfun):
www.mathsisfun.com/sets/functions-operations.html
2. Introduction to combining functions - please, complete assigned articles on Khan Academy - total 3 articles (please, use your KHAN Academy account instead of provided link, otherwise I will not see your score):
www.khanacademy.org/math/algebra-home/alg-functions/alg-combining-functions/a/introduction-to-combining-functions
3. Review. Evaluate functions:
www.ixl.com/math/algebra-2/evaluate-functions - please, score close to 60 points.
ATTENTION: Please, do not restart. You will have only one free attempt. This exercise has daily limits of 7-10 questions. Please, do your best on the first attempt.
4. Review. Multiplying polynomials:
www.mathsisfun.com/algebra/polynomials-multiplying.html - Please, complete 10 questions.
5. Function operations, Quizziz, 10 questions:
quizizz.com/admin/quiz/63037472126778001d48dfd9/function-operations-practice?term=function%20operations&sortKey=_score&searchLocale=
September 1, 2022
Function transformations.
1. Function transformations (Mathisfun) -
www.mathsisfun.com/sets/function-transformations.html - please, complete 10 questions at the end of the page.
www.khanacademy.org/math/algebra-home/alg-functions/alg-combining-functions/a/introduction-to-combining-functions
3. Review. Evaluate functions:
www.ixl.com/math/algebra-2/evaluate-functions - please, score close to 60 points.
ATTENTION: Please, do not restart. You will have only one free attempt. This exercise has daily limits of 7-10 questions. Please, do your best on the first attempt.
4. Review. Multiplying polynomials:
www.mathsisfun.com/algebra/polynomials-multiplying.html - Please, complete 10 questions.
5. Function operations, Quizziz, 10 questions:
quizizz.com/admin/quiz/63037472126778001d48dfd9/function-operations-practice?term=function%20operations&sortKey=_score&searchLocale=
September 1, 2022
Function transformations.
1. Function transformations (Mathisfun) -
www.mathsisfun.com/sets/function-transformations.html - please, complete 10 questions at the end of the page.
Summary
2. Transformation of functions (packet).
transformation_of_functions_2019.pdf | |
File Size: | 2942 kb |
File Type: |
Have a great labor day weekend! September 2-5
September 6/7, 2022
1. Review. Parent functions, evaluation of functions, operations with functions.
2. Quiz 1. Parent functions, evaluation of functions, operations with functions.
Formative:
app.formative.com/join
1. Review. Parent functions, evaluation of functions, operations with functions.
2. Quiz 1. Parent functions, evaluation of functions, operations with functions.
Formative:
app.formative.com/join
September 12/13, 2022
Function transformations.
1. Mathisfun - www.mathsisfun.com/sets/function-transformations.html -
please, complete 10 questions at the end of the page.
2. Desmos - www.desmos.com. Investigation. Function transformations.
3. Function transformation video lesson (10 mins):
www.youtube.com/watch?v=CESXLJaq6Mk&t=25s
Function transformations.
1. Mathisfun - www.mathsisfun.com/sets/function-transformations.html -
please, complete 10 questions at the end of the page.
2. Desmos - www.desmos.com. Investigation. Function transformations.
3. Function transformation video lesson (10 mins):
www.youtube.com/watch?v=CESXLJaq6Mk&t=25s
4. Function transformation Quizziz (22 questions):
quizizz.com/admin/quiz/5d811d8ff94f0c001a1a080c/function-transformations
quizizz.com/admin/quiz/5d811d8ff94f0c001a1a080c/function-transformations
September 14-16, 2022
Characteristics of functions and function transformations (cont.)
1. Warm-up (Parent functions on Formative).
2. Common function reference: www.mathsisfun.com/sets/functions-common.html - please, answer 10 questions at the end of the page.
3. Demos Computer lab function transformation investigation->Transforming functions.
teacher.desmos.com/activitybuilder/custom/56097549686358ae072fff56
4. Characteristics of functions.
Characteristics of functions and function transformations (cont.)
1. Warm-up (Parent functions on Formative).
2. Common function reference: www.mathsisfun.com/sets/functions-common.html - please, answer 10 questions at the end of the page.
3. Demos Computer lab function transformation investigation->Transforming functions.
teacher.desmos.com/activitybuilder/custom/56097549686358ae072fff56
4. Characteristics of functions.
characteristics_of_functions_graphs.pdf | |
File Size: | 1152 kb |
File Type: |
5. Please, complete practice exercise on Khan Academy: Identify function transformations -
4 questions. Passing score is 80%.
6. Please, review DOMAIN and RANGE of functions:
www.mathsisfun.com/sets/domain-range-codomain.html
and complete practice exercise on Khan Academy-> Domain and range from graph (4 questions).
7. Characteristics of functions: domain and range, vertex, intercepts, axis of symmetry, maximum and minimum, increasing, decreasing intervals.
What is a function?
www.mathsisfun.com/sets/function.html
8. Please, take the Self-check assessment -> Transformations of Quadratic functions
app.formative.com/formatives/6320b768c32170b69a0490ec
- 7 questions on Formative. Good luck!
Review. Evaluating functions:
www.mathsisfun.com/algebra/functions-evaluating.html - please, answer 10 questions at the end of the page.
September 17-18, 2022
2022 NAS Oceana Air Show
www.oceanaairshow.com
Video: www.youtube.com/watch?v=6kuIsPPrsjE (25 mins) - Blue Angels F-18 Super Hornets performance at
2021 Deke Slayton Airfest in La Crosse, Wisconsin
4 questions. Passing score is 80%.
6. Please, review DOMAIN and RANGE of functions:
www.mathsisfun.com/sets/domain-range-codomain.html
and complete practice exercise on Khan Academy-> Domain and range from graph (4 questions).
7. Characteristics of functions: domain and range, vertex, intercepts, axis of symmetry, maximum and minimum, increasing, decreasing intervals.
What is a function?
www.mathsisfun.com/sets/function.html
8. Please, take the Self-check assessment -> Transformations of Quadratic functions
app.formative.com/formatives/6320b768c32170b69a0490ec
- 7 questions on Formative. Good luck!
Review. Evaluating functions:
www.mathsisfun.com/algebra/functions-evaluating.html - please, answer 10 questions at the end of the page.
September 17-18, 2022
2022 NAS Oceana Air Show
www.oceanaairshow.com
Video: www.youtube.com/watch?v=6kuIsPPrsjE (25 mins) - Blue Angels F-18 Super Hornets performance at
2021 Deke Slayton Airfest in La Crosse, Wisconsin
September 20/21, 2022
Composition of functions.
1. Video, 6:49 mins:
www.youtube.com/watch?v=m_Ipc1DRwi8
2. Composition of functions (Mathisfun):
www.mathsisfun.com/sets/functions-composition.html
3. Evaluating Composition of functions from their graphs:
www.youtube.com/watch?v=zxBZm1voQb8&t=149s
Notation:
4. Worksheet.
investigation_08_function_composition.docx | |
File Size: | 171 kb |
File Type: | docx |
5. Solutions.
investigation_08_function_composition_answers__1_.notebook | |
File Size: | 451 kb |
File Type: | notebook |
September 22/23, 2022
Key features of the graphs.
1. Desmos investigation:
teacher.desmos.com/activitybuilder/custom/5ee77f240e1c732d80f59ecc?collections=5f05f45978a6df5bc0a742b6
2. Review.
Key features of the graphs.
1. Desmos investigation:
teacher.desmos.com/activitybuilder/custom/5ee77f240e1c732d80f59ecc?collections=5f05f45978a6df5bc0a742b6
2. Review.
review_for_the_quiz_3_algebra_2_-_sep_21_2022_-_2-20_pm.pdf | |
File Size: | 1039 kb |
File Type: |
3. Video: Functions characteristics.
4. Self-check Quiz - Alg 2 Quiz 3. Graphs, function characteristics
September 27/28, 2022
Composition of functions, day 2
1. Composition of linear functions: find a value (15 mins) -
www.ixl.com/math/algebra-2/composition-of-linear-functions-find-a-value - score close to 60 points (please, do not restart, this exercise has a daily limit of free questions)
2. Composition of functions (Mathisfun)- 20 mins:
www.mathsisfun.com/sets/functions-composition.html - please, answer 10 questions at the end of the page.
3. Composition of functions Desmos Investigation (30-40 mins):
teacher.desmos.com/activitybuilder/custom/5eff375136b07f42376f8219?collections=5efe2c7411f90c3d4b1f971a
4. Practice worksheet.
skill__6_practice_and_key.pdf | |
File Size: | 40 kb |
File Type: |
September 29/30, 2022
Quiz 4. Transformations and function operations.
Factoring.
1. Khan Academy module:
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring
2. Desmos Investigation (Factoring practice):
teacher.desmos.com/activitybuilder/custom/5d2d25b179eab562f161c34c
3. Quizziz (13 questions):
quizizz.com/admin/quiz/616f0687268eeb001d518542/factoring?source=quiz_share
4. Worksheet:
teacher.desmos.com/activitybuilder/custom/5d2d25b179eab562f161c34c
3. Quizziz (13 questions):
quizizz.com/admin/quiz/616f0687268eeb001d518542/factoring?source=quiz_share
4. Worksheet:
factoring_1.pdf | |
File Size: | 31 kb |
File Type: |
5, Factoring tree game:
www.mathplayground.com/factortrees.html
www.mathplayground.com/factortrees.html
October 3/4, 2022
Factoring using GCF, factoring difference of squares.
1. Factoring difference of squares:
www.quia.com/cz/43441.html?AP_rand=1988985376 - please, collect 4 coins.
2. Factoring perfect squares:
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:factor-perfect-squares/a/factoring-quadratics-perfect-squares
Please, complete assigned exercises on Khan Academy.
3. Factoring using GCF (factor polynomials using common factor):
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-factor/x2ec2f6f830c9fb89:common-factor/e/factoring-polynomials - please, score 100% (you may retake this assignment as many times as you want).
4. Factoring quadratics - please, score 60 points and above:
www.ixl.com/math/algebra-2/factor-quadratics
5. Quizziz, Factoring (17 questions):
quizizz.com/admin/quiz/58063a0c5f77ce050a80f4cd/factoring
6. Factoring special cases, worksheet:
1. Factoring difference of squares:
www.quia.com/cz/43441.html?AP_rand=1988985376 - please, collect 4 coins.
2. Factoring perfect squares:
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:factor-perfect-squares/a/factoring-quadratics-perfect-squares
Please, complete assigned exercises on Khan Academy.
3. Factoring using GCF (factor polynomials using common factor):
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-factor/x2ec2f6f830c9fb89:common-factor/e/factoring-polynomials - please, score 100% (you may retake this assignment as many times as you want).
4. Factoring quadratics - please, score 60 points and above:
www.ixl.com/math/algebra-2/factor-quadratics
5. Quizziz, Factoring (17 questions):
quizizz.com/admin/quiz/58063a0c5f77ce050a80f4cd/factoring
6. Factoring special cases, worksheet:
factoring_special_cases.pdf | |
File Size: | 31 kb |
File Type: |
October 6/7, 2022
Factoring practice.
1. Desmos activity, Factoring practice with a=1
teacher.desmos.com/activitybuilder/custom/602ee0845b4fb9356f5d5abe?collections=5e60e6ff71dbbe7467cb775d%2C60392f44e603eb3ad99118a6
2. Desmos, Factoring practice with a>1
teacher.desmos.com/activitybuilder/custom/60391458cd6f0c0d35b8f961?collections=5e60e6ff71dbbe7467cb775d%2C60392f44e603eb3ad99118a6
3. Factoring quadratics - please, score 60 points and above:
www.ixl.com/math/algebra-2/factor-quadratics
4. Quizziz, Factoring (17 questions):
quizizz.com/admin/quiz/58063a0c5f77ce050a80f4cd/factoring
5. Worksheets:
punch_algebra_13.15_13.16.pdf | |
File Size: | 122 kb |
File Type: |
October 10, 2022
Touch Base Conferences (7:30 - 9:30 am)
Touch Base Conferences (7:30 - 9:30 am)
October 11/12, 2022
1. STAR test. This is a diagnostic test, required for all students in math classes. Please, go to CLEVER and choose
MATHEMATICS and the Renaissance Icon. Good luck!
MATHEMATICS
1. STAR test. This is a diagnostic test, required for all students in math classes. Please, go to CLEVER and choose
MATHEMATICS and the Renaissance Icon. Good luck!
MATHEMATICS
2. Review factoring.
3. Quiz #5. Factoring and parent functions on Formative.
2. Review factoring.
3. Quiz #5. Factoring and parent functions on Formative.
October 12, 2022
PSAT exam for 10 and 11 graders
7:40 - 11:25 am
October 13/14, 2022
1. Please, take the Quiz 5 on Formative. Factoring and parent functions. Good luck!
app.formative.com/formatives/63348761b948098083363358
2. Solving absolute value equations.
www.chilimath.com/lessons/intermediate-algebra/solving-absolute-value-equations/
3. IXL practice. Please, score 60 and above points:
www.ixl.com/math/algebra-2/solve-absolute-value-equations?partner=google&campaign=340747265&adGroup=116593322857&gclid=CjwKCAjw7p6aBhBiEiwA83fGulyGzmPAwBJxw_-R3ODXNmDxi50ozkvVAF-KZko2GlOpndQnDa5jDRoC6joQAvD_BwE
4. Desmos practice -> Absolute Value Equations
teacher.desmos.com/activitybuilder/custom/5b40dfc5980e50321b1d451c#preview/c47ce1d8-172b-4f32-9a50-764c9caf9603
5. Quizziz (12 questions):
quizizz.com/admin/quiz/57ceab55c1192b30345caf32/practice-solving-absolute-value-equations
www.ixl.com/math/algebra-2/solve-absolute-value-equations?partner=google&campaign=340747265&adGroup=116593322857&gclid=CjwKCAjw7p6aBhBiEiwA83fGulyGzmPAwBJxw_-R3ODXNmDxi50ozkvVAF-KZko2GlOpndQnDa5jDRoC6joQAvD_BwE
4. Desmos practice -> Absolute Value Equations
teacher.desmos.com/activitybuilder/custom/5b40dfc5980e50321b1d451c#preview/c47ce1d8-172b-4f32-9a50-764c9caf9603
5. Quizziz (12 questions):
quizizz.com/admin/quiz/57ceab55c1192b30345caf32/practice-solving-absolute-value-equations
October 17/18, 2022
Absolute value equations, day 2.
1. Worksheet.
Absolute value equations, day 2.
1. Worksheet.
investigation_12___13_solving_absolute_value_equations__1_.pdf | |
File Size: | 188 kb |
File Type: |
investigation_12___13_solving_absolute_value_equations_answers.pdf | |
File Size: | 486 kb |
File Type: |
2. Please, complete Khan Academy assignment (Please, use your student's account, not a link below):
www.khanacademy.org/math/algebra-home/alg-absolute-value/alg-absolute-value-equations/e/absolute_value_equations
3. Quizziz (12 questions):
quizizz.com/admin/quiz/57ceab55c1192b30345caf32/practice-solving-absolute-value-equations
www.khanacademy.org/math/algebra-home/alg-absolute-value/alg-absolute-value-equations/e/absolute_value_equations
3. Quizziz (12 questions):
quizizz.com/admin/quiz/57ceab55c1192b30345caf32/practice-solving-absolute-value-equations
October 19/20, 2022
1. Quiz 6. Absolute value equations, factoring (Formative)
2. Increasing/Decreasing and end behavior
Worksheet.
investigation_15_increasing_decreasing_and_end_behavior.docx | |
File Size: | 78 kb |
File Type: | docx |
investigation_15_increasing_decreasing_and_end_behavior_answers.pdf | |
File Size: | 346 kb |
File Type: |
October 21, 2022
Review for the Q1 Test.
1. End behavior calculator:
www.symbolab.com/solver/function-end-behavior-calculator/end%20behavior%20f%5Cleft(x%5Cright)%3Dx%5E%7B2%7D%2B2x-1?or=input
2. End behavior Quizziz:
quizizz.com/admin/quiz/5af58bf370b4ae001ddea411/end-behavior
3. Quiz 7.
4. Guided practice Quizzes 8-9.
5. Factoring Quizziz (20 questions):
quizizz.com/admin/quiz/62794a67622a47001d2fb419/511-factoring?page=CollectionsPage&source=MainHeader&searchLocale&fromSearch=true
Have a great 3 day weekend!
P.S. Please, review for the Test and complete Khan Academy assignments!
Review for the Q1 Test.
1. End behavior calculator:
www.symbolab.com/solver/function-end-behavior-calculator/end%20behavior%20f%5Cleft(x%5Cright)%3Dx%5E%7B2%7D%2B2x-1?or=input
2. End behavior Quizziz:
quizizz.com/admin/quiz/5af58bf370b4ae001ddea411/end-behavior
3. Quiz 7.
4. Guided practice Quizzes 8-9.
5. Factoring Quizziz (20 questions):
quizizz.com/admin/quiz/62794a67622a47001d2fb419/511-factoring?page=CollectionsPage&source=MainHeader&searchLocale&fromSearch=true
Have a great 3 day weekend!
P.S. Please, review for the Test and complete Khan Academy assignments!
October 25/26, 2022
1. Targeted review for the Q1 Test.
targeted_reviews_for_quarter_1_22-23.pdf | |
File Size: | 285 kb |
File Type: |
targeted_reviews_for_quarter_1_solutions_22-23.pdf | |
File Size: | 1096 kb |
File Type: |
2. Factoring review:
www.quia.com/rr/32504.html
3. Function operations, Quizziz 14 questions:
quizizz.com/admin/quiz/62f2a6e4ce4aa8001dd5d161/function-operations?page=CollectionsPage&source=MainHeader&searchLocale=&fromSearch=true
4. Difference of squares, Quizziz, 15 questions:
quizizz.com/admin/quiz/5742f7f45b2c4cfa5c19290c/difference-of-squares
www.quia.com/rr/32504.html
3. Function operations, Quizziz 14 questions:
quizizz.com/admin/quiz/62f2a6e4ce4aa8001dd5d161/function-operations?page=CollectionsPage&source=MainHeader&searchLocale=&fromSearch=true
4. Difference of squares, Quizziz, 15 questions:
quizizz.com/admin/quiz/5742f7f45b2c4cfa5c19290c/difference-of-squares
October 27/28, 2022
Quarter 1 Test, 30 questions. Good luck!
October 28 -> deadline to turn in any incomplete work for the Quarter 1
October 31 (Monday) -> No school.
Welcome to the Quarter 2!
Calendar:
November 6 -> Daylight Saving Time ends
November 8 (Tue) -> No school (teacher's work day)
November 11 (Fri) -> No school (Veteran's day)
November 17 (Thu) -> Underclassmen portrait make-ups (Observation)
November 23-27 (5 days) -> Thanksgiving break
December 17 - January 2 (17 days) -> Christmas break
January 16 -> Martin Luther King, Jr. Day (No school)
January 27 -> End of the 2nd marking period
November 6 -> Daylight Saving Time ends
November 8 (Tue) -> No school (teacher's work day)
November 11 (Fri) -> No school (Veteran's day)
November 17 (Thu) -> Underclassmen portrait make-ups (Observation)
November 23-27 (5 days) -> Thanksgiving break
December 17 - January 2 (17 days) -> Christmas break
January 16 -> Martin Luther King, Jr. Day (No school)
January 27 -> End of the 2nd marking period
Topics in the 2nd quarter:
1. Simplifying radicals.
2. Factoring
3. Inverses
4. Continuity
5. Nature of roots
6. Graphing exponentials and logarithms
7. Solving polynomial equations
8. Complex numbers
9. Graphing power functions
1. Simplifying radicals.
2. Factoring
3. Inverses
4. Continuity
5. Nature of roots
6. Graphing exponentials and logarithms
7. Solving polynomial equations
8. Complex numbers
9. Graphing power functions
November 1/2, 2022
Simplifying radicals.
Rules of radicals:
1. Simplifying square roots (Mathisfun):
www.mathsisfun.com/numbers/simplify-square-roots.html - please, answer 10 questions at the end of the page.
2. Investigation 20, Root and simplifying radical expressions (worksheet and keys).
www.mathsisfun.com/numbers/simplify-square-roots.html - please, answer 10 questions at the end of the page.
2. Investigation 20, Root and simplifying radical expressions (worksheet and keys).
investigation_20_roots_and_simplifying_radical_expressions.pdf | |
File Size: | 140 kb |
File Type: |
investigation_20_roots_and_simplifying_radical_expressions_answers.pdf | |
File Size: | 235 kb |
File Type: |
3. Radical simplifying Millionaire game (earn your million dollars);
www.quia.com/rr/628289.html
4. Exponent rules, Quizziz (17 questions):
quizizz.com/admin/quiz/571fb13fd550aa0077d19cec/exponent-rules
5. Please, complete the following unit on Khan Academy and take the Unit Test:
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:rational-exponents-radicals
www.quia.com/rr/628289.html
4. Exponent rules, Quizziz (17 questions):
quizizz.com/admin/quiz/571fb13fd550aa0077d19cec/exponent-rules
5. Please, complete the following unit on Khan Academy and take the Unit Test:
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:rational-exponents-radicals
November 3/4, 2022
Rational exponents.
1. Rational exponents:
www.cuemath.com/algebra/rational-exponents
2. Mathisfun - Fractional exponents
www.mathsisfun.com/algebra/exponent-fractional.html - please, answer 10 questions at the end of the page.
3. Simplifying radicals worksheet:
www.cuemath.com/algebra/rational-exponents
2. Mathisfun - Fractional exponents
www.mathsisfun.com/algebra/exponent-fractional.html - please, answer 10 questions at the end of the page.
3. Simplifying radicals worksheet:
simplifying_radicals.pdf | |
File Size: | 29 kb |
File Type: |
4. Quizziz -> Rational exponents (16 questions):
quizizz.com/admin/quiz/5ab063b995244f001c6c1ec8/rational-exponents
quizizz.com/admin/quiz/5ab063b995244f001c6c1ec8/rational-exponents
5. Please, complete assigned exercises on Khan Academy.
November 7, 2022
1. Quiz #10 (Formative). Good luck!
2. Graphing exponential functions.
www.youtube.com/watch?v=g9eYOQIGQvc - 11 mins
3. Desmos -> Polygraph: Exponentials
teacher.desmos.com/activitybuilder/custom/622b9d9551b59a1766c2ca15?collections=featured-collections%2C5da6462c8b305273be677729
4. Marbleslides: Exponentials ->
teacher.desmos.com/activitybuilder/custom/566b317b4e38e1e21a10aafb?collections=featured-collections%2C5e73b275913f047206662889
Exponential function reference:
www.mathsisfun.com/sets/function-exponential.html
Exponential models.
1. Exponential functions applications video (Earthquakes):
www.youtube.com/watch?v=nxqRQgRAe9o
2. Examples of exponential growth (14:33 mins):
www.youtube.com/watch?v=aOl7Beajb64
3. Exponential growth (a commonsense explanation) - 5:23 mins:
www.youtube.com/watch?v=0BSaMH4hINY
4. Euler's number: www.youtube.com/watch?v=AuA2EAgAegE - 10:41 mins
5. Introduction to compound interest:
www.khanacademy.org/economics-finance-domain/core-finance/interest-tutorial/compound-interest-tutorial/v/introduction-to-compound-interest
6. Summary of exponential functions.
mathbitsnotebook.com/Algebra2/Exponential/EXExpFunctions.html
7. Rice and the chessboard:
www.youtube.com/watch?v=eJmWu18pWtI
8. Grain if rice (teaser): www.youtube.com/watch?v=byk3pA1GPgU
1. Quiz #10 (Formative). Good luck!
2. Graphing exponential functions.
www.youtube.com/watch?v=g9eYOQIGQvc - 11 mins
3. Desmos -> Polygraph: Exponentials
teacher.desmos.com/activitybuilder/custom/622b9d9551b59a1766c2ca15?collections=featured-collections%2C5da6462c8b305273be677729
4. Marbleslides: Exponentials ->
teacher.desmos.com/activitybuilder/custom/566b317b4e38e1e21a10aafb?collections=featured-collections%2C5e73b275913f047206662889
Exponential function reference:
www.mathsisfun.com/sets/function-exponential.html
Exponential models.
1. Exponential functions applications video (Earthquakes):
www.youtube.com/watch?v=nxqRQgRAe9o
2. Examples of exponential growth (14:33 mins):
www.youtube.com/watch?v=aOl7Beajb64
3. Exponential growth (a commonsense explanation) - 5:23 mins:
www.youtube.com/watch?v=0BSaMH4hINY
4. Euler's number: www.youtube.com/watch?v=AuA2EAgAegE - 10:41 mins
5. Introduction to compound interest:
www.khanacademy.org/economics-finance-domain/core-finance/interest-tutorial/compound-interest-tutorial/v/introduction-to-compound-interest
6. Summary of exponential functions.
mathbitsnotebook.com/Algebra2/Exponential/EXExpFunctions.html
7. Rice and the chessboard:
www.youtube.com/watch?v=eJmWu18pWtI
8. Grain if rice (teaser): www.youtube.com/watch?v=byk3pA1GPgU
November 8 (Tuesday) -> Election day (No school for students)
November 9, 2022
Graphing exponential functions.
1. Worksheet. PunchAlgebra 11.15-11.16
Graphing exponential functions.
1. Worksheet. PunchAlgebra 11.15-11.16
11.15-11.16_ws_punchalgebra.pdf | |
File Size: | 134 kb |
File Type: |
2. Exponential functions Quizziz (20 questions):
quizizz.com/admin/quiz/5ca39696d271e5001adf709a/exponential-functions?isSuperRecommeded=false
quizizz.com/admin/quiz/5ca39696d271e5001adf709a/exponential-functions?isSuperRecommeded=false
Veteran's day -> November 11 (Friday), No school
November 14/15, 2022
1. Review on Formative. Exponential functions and applications.
2. Quizziz. Key features of Exponential functions (23 questions).
quizizz.com/admin/quiz/5da4a5b786b439001a26f60b/key-features-of-exponential-functions?term=exponential%20function&sortKey=_score&searchLocale=
3. Quiz 11. Exponential functions. Good luck!
1. Review on Formative. Exponential functions and applications.
2. Quizziz. Key features of Exponential functions (23 questions).
quizizz.com/admin/quiz/5da4a5b786b439001a26f60b/key-features-of-exponential-functions?term=exponential%20function&sortKey=_score&searchLocale=
3. Quiz 11. Exponential functions. Good luck!
4. Practice. Graphing exponential functions.
practice_22_graphing_exponential_functions__1_.pdf | |
File Size: | 217 kb |
File Type: |
practice_22_graphing_exponential_functions_answers__1_.pdf | |
File Size: | 440 kb |
File Type: |
November 16/17, 2022
Complex numbers.
1. Imaginary numbers are real (video - 5:46 mins):
www.youtube.com/watch?v=T647CGsuOVU
2. Real world usage of real numbers (video, 16:48 mins)
www.youtube.com/watch?v=_h49ilnTmW4
www.youtube.com/watch?v=_h49ilnTmW4
3. Presentation:
introtoduction_to_complex_numbers.pptx | |
File Size: | 84 kb |
File Type: | pptx |
4. Worksheet #1.
investigation_25_complex_numbers.pdf | |
File Size: | 146 kb |
File Type: |
investigation_25_complex_numbers_answers.pdf | |
File Size: | 372 kb |
File Type: |
5. Worksheet #2.
complex_numbers_ws.pdf | |
File Size: | 186 kb |
File Type: |
complex_numbers_ws_keys.pdf | |
File Size: | 225 kb |
File Type: |
6. Exit ticket. Quizziz, Complex numbers (10 questions):
quizizz.com/admin/quiz/56e7ddcc341a29b750dd0843/complex-numbers?term=complex%20numbers&sortKey=_score&searchLocale=
7. HW: Please, complete assignments on Khan Academy. Complete the Unit. Complex numbers ->
Quiz 1, Quiz 2 and the Unit Test.
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:complex
8. Extra. Mandelbrot set. Video: www.youtube.com/watch?v=NGMRB4O922I&t=205s - 9:10 mins
quizizz.com/admin/quiz/56e7ddcc341a29b750dd0843/complex-numbers?term=complex%20numbers&sortKey=_score&searchLocale=
7. HW: Please, complete assignments on Khan Academy. Complete the Unit. Complex numbers ->
Quiz 1, Quiz 2 and the Unit Test.
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:complex
8. Extra. Mandelbrot set. Video: www.youtube.com/watch?v=NGMRB4O922I&t=205s - 9:10 mins
November 21/22, 2022
Operations with complex numbers.
1. Complex numbers. Mathisfun:
www.mathsisfun.com/numbers/complex-numbers.html - please, complete 10 questions at the end of the page.
2. Complete Khan Academy assignments.
3. Formative. Quiz 12. Complex Numbers Assessment.
Operations with complex numbers.
1. Complex numbers. Mathisfun:
www.mathsisfun.com/numbers/complex-numbers.html - please, complete 10 questions at the end of the page.
2. Complete Khan Academy assignments.
3. Formative. Quiz 12. Complex Numbers Assessment.
November 28/29, 2022
1. Polynomials.
www.mathsisfun.com/algebra/polynomials.html - complete 10 questions at the end of the page.
2. Solving quadratic equations with complex solutions.
mathbitsnotebook.com/Algebra2/Quadratics/QDQuadratics.html
3. Solving quadratic equations by square roots.
www.mathsisfun.com/algebra/polynomials.html - complete 10 questions at the end of the page.
2. Solving quadratic equations with complex solutions.
mathbitsnotebook.com/Algebra2/Quadratics/QDQuadratics.html
3. Solving quadratic equations by square roots.
solving_quadratic_equaitons_by_square_roots_puzzle.pdf | |
File Size: | 57 kb |
File Type: |
November 30, 2022
Factoring. Sum and difference of cubes.
1. Sum or Difference of Cubes (CliffNotes):
www.cliffsnotes.com/study-guides/algebra/algebra-ii/factoring-polynomials/sum-or-difference-of-cubes -
please, take the Quiz.
2. Worksheet.
www.cliffsnotes.com/study-guides/algebra/algebra-ii/factoring-polynomials/sum-or-difference-of-cubes -
please, take the Quiz.
2. Worksheet.
factoring_a_sum_and_difference_of_cubes.pdf | |
File Size: | 32 kb |
File Type: |
3. Please, check your understanding (IXL):
www.ixl.com/math/algebra-2/factor-sums-and-differences-of-cubes - score 60 points or above.
4. Quizziz (Sum and difference of cubes), 16 questions:
quizizz.com/admin/quiz/start_new/58efa2a9239c45016903ed7c
www.ixl.com/math/algebra-2/factor-sums-and-differences-of-cubes - score 60 points or above.
4. Quizziz (Sum and difference of cubes), 16 questions:
quizizz.com/admin/quiz/start_new/58efa2a9239c45016903ed7c
12 school days to the Christmas break!
December 1/2, 2022
1. Review solving quadratic equations with complex numbers.
2. Sum and difference of cubes.
3. Quiz 13. Factoring, solving quadratics (Formative).
Good luck!
December 1/2, 2022
1. Review solving quadratic equations with complex numbers.
2. Sum and difference of cubes.
3. Quiz 13. Factoring, solving quadratics (Formative).
Good luck!
December 5/6, 2022
Inverse functions.
1. Inverse Functions, Mathisfun:
www.mathsisfun.com/sets/function-inverse.html - please, answer 10 questions at the end of the page.
2. Khan Academy Finding Inverse Functions, please complete practice exercises in the article:
www.khanacademy.org/math/algebra-home/alg-functions/alg-finding-inverse-functions/a/finding-inverse-functions
3. Practice (please, use your Khan Academy (KA) account):
www.khanacademy.org/math/algebra-home/alg-functions/alg-finding-inverse-functions/e/algebraically-finding-inverses
Inverse functions.
1. Inverse Functions, Mathisfun:
www.mathsisfun.com/sets/function-inverse.html - please, answer 10 questions at the end of the page.
2. Khan Academy Finding Inverse Functions, please complete practice exercises in the article:
www.khanacademy.org/math/algebra-home/alg-functions/alg-finding-inverse-functions/a/finding-inverse-functions
3. Practice (please, use your Khan Academy (KA) account):
www.khanacademy.org/math/algebra-home/alg-functions/alg-finding-inverse-functions/e/algebraically-finding-inverses
4. Complete the worksheet:
function_inverses.pdf | |
File Size: | 42 kb |
File Type: |
5. Applications of inverse functions (video - 13:03 mins):
www.youtube.com/watch?v=2DZWlf9C8b0
6. Identify inverse functions (IXL activity, please, score 60 or above points):
www.ixl.com/math/algebra-2/identify-inverse-functions
www.youtube.com/watch?v=2DZWlf9C8b0
6. Identify inverse functions (IXL activity, please, score 60 or above points):
www.ixl.com/math/algebra-2/identify-inverse-functions
December 7/8, 2022
Spiral review. Inverse functions. Review: Composition of functions, Complex numbers, Exponents, Factoring, Graphing Linear Equations, Rational expressions.
Computer lab #1.
computer_lab_1_12-08-2022.docx | |
File Size: | 206 kb |
File Type: | docx |
December 12/13, 2022
Continuity.
1. Quiz 13b. Complex numbers, simplifying radicals, inverses. Good luck!
2. Continuity. Mathisfun:
www.mathsisfun.com/calculus/continuity.html
3. Study guide, Investigation -> Continuity:
continuity_ws_1.pdf | |
File Size: | 49 kb |
File Type: |
continuity_ws_1_keys.pdf | |
File Size: | 274 kb |
File Type: |
December 14, 2022
Nature of roots.
investigation_34_nature_of_roots.pdf | |
File Size: | 138 kb |
File Type: |
investigation_34_nature_of_roots_answers.pdf | |
File Size: | 328 kb |
File Type: |
December 15 (Thursday), 2022
Code Orange (Inclement weather).
Dear students,
Today is going to be an asynchronous learning day. Please, complete incomplete assignments on Khan Academy, Desmos.
Here is the lesson plan for today.
1. Please, review inverse functions, factoring, and graphing exponential functions.
2. Desmos activitiy. Please, complete the Marbleslides: Exponentials.
Please, use the following link for our ZOOM asynchronous sessions 11 am - 12 pm:
www.zoom.us
Please, choose Join and enter the Personal meeting ID #:
Meeting ID: 820 1116 8916
Passcode: 406531
or use this direct link: pwcs-zm-edu.zoom.us/j/2597158539?pwd=RnhsdTFENU1xbEdEV1JlNG5CUElZdz09
Our time is from 11 am till 12 pm (Math department).
You are welcome to ask me any questions you have.
Enjoy your day at home!
Code Orange (Inclement weather).
Dear students,
Today is going to be an asynchronous learning day. Please, complete incomplete assignments on Khan Academy, Desmos.
Here is the lesson plan for today.
1. Please, review inverse functions, factoring, and graphing exponential functions.
2. Desmos activitiy. Please, complete the Marbleslides: Exponentials.
Please, use the following link for our ZOOM asynchronous sessions 11 am - 12 pm:
www.zoom.us
Please, choose Join and enter the Personal meeting ID #:
Meeting ID: 820 1116 8916
Passcode: 406531
or use this direct link: pwcs-zm-edu.zoom.us/j/2597158539?pwd=RnhsdTFENU1xbEdEV1JlNG5CUElZdz09
Our time is from 11 am till 12 pm (Math department).
You are welcome to ask me any questions you have.
Enjoy your day at home!
Christmas Break - December 17, 2022 - January 2, 2023 (17 days)
January 3/4, 2023
Polynomials. Quadratic functions. Nature if roots.
1. Please, complete the worksheet:
Polynomials. Quadratic functions. Nature if roots.
1. Please, complete the worksheet:
investigation_34_nature_of_roots__1_.pdf | |
File Size: | 138 kb |
File Type: |
investigation_34_nature_of_roots_answers__1_.pdf | |
File Size: | 328 kb |
File Type: |
2. Quizziz (22 questions):
quizizz.com/admin/quiz/5b3bad339195a6001aec9bfa/discriminant
3. Please, complete the Khan Academy Exercises:
www.khanacademy.org/teacher/report/assignment/6021430566764544
quizizz.com/admin/quiz/5b3bad339195a6001aec9bfa/discriminant
3. Please, complete the Khan Academy Exercises:
www.khanacademy.org/teacher/report/assignment/6021430566764544
4. Extra examples:
quadraticswbi.weebly.com/discriminant.html
5. Desmos. Discriminant of the Quadratic functions:
teacher.desmos.com/activitybuilder/custom/564233fe6135832b0e702421
quadraticswbi.weebly.com/discriminant.html
5. Desmos. Discriminant of the Quadratic functions:
teacher.desmos.com/activitybuilder/custom/564233fe6135832b0e702421
January 5/6, 2023
Solving quadratics using nature of roots. Applications.
Solving quadratics using nature of roots. Applications.
1. Please, complete the puzzles 4.18 and 4.19.
14.18_and_14.19.pdf | |
File Size: | 123 kb |
File Type: |
January 9/10, 2023
Dear students,
1. Please, complete the:
Review for Alg 2 Quiz 13- Solve Polynomials, Continuity, Graph Power Functions on Formative
2. Please, complete Khan Academy assignments. Watch three videos for Finding zeros of polynomials and complete the practice exercises (please, use you Khan Academy account to take assessments):
www.khanacademy.org/math/algebra-home/alg-polynomials/alg-finding-zeros-of-polynomials/e/find-the-zeros-of-polynomials
3. Start working on Polynomial Equation Challenges assignment on Desmos.
4. Please, complete any incomplete assignments on Khan Academy.
January 10/11, 2023
Polynomials. Zeros of polynomials.
1. Solving polynomial equations (Mathbits), finding zeros of polynomials algebraically:
mathbitsnotebook.com/Algebra2/Polynomials/POEquations.html
2. Graphing polynomial functions, zeros of polynomial functions (KA) module:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-graphs/x2ec2f6f830c9fb89:poly-zeros/v/polynomial-zeros-introduction
3. Desmos -> graphing polynomial functions and zeros of polynomial functions
www.desmos.com/calculator/a6ljjf45fv
4. Zeros of polynomial functions in factored form:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-graphs/x2ec2f6f830c9fb89:poly-zeros/e/using-zeros-to-graph-polynomials?modal=1
Please, complete the assigned exercises on KA (4 questions)
5. Zeros of polynomials (with factoring) ->
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-graphs/x2ec2f6f830c9fb89:poly-zeros/e/find-the-zeros-of-polynomials
Please, complete the assigned exercises on KA (4 questions)
6. Game, Quizziz -> Zeros of polynomial functions (10 questions)
quizizz.com/admin/quiz/5abe57ed9913d10019dae803/zeros-of-polynomial-functions
Dear students,
1. Please, complete the:
Review for Alg 2 Quiz 13- Solve Polynomials, Continuity, Graph Power Functions on Formative
2. Please, complete Khan Academy assignments. Watch three videos for Finding zeros of polynomials and complete the practice exercises (please, use you Khan Academy account to take assessments):
www.khanacademy.org/math/algebra-home/alg-polynomials/alg-finding-zeros-of-polynomials/e/find-the-zeros-of-polynomials
3. Start working on Polynomial Equation Challenges assignment on Desmos.
4. Please, complete any incomplete assignments on Khan Academy.
January 10/11, 2023
Polynomials. Zeros of polynomials.
1. Solving polynomial equations (Mathbits), finding zeros of polynomials algebraically:
mathbitsnotebook.com/Algebra2/Polynomials/POEquations.html
2. Graphing polynomial functions, zeros of polynomial functions (KA) module:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-graphs/x2ec2f6f830c9fb89:poly-zeros/v/polynomial-zeros-introduction
3. Desmos -> graphing polynomial functions and zeros of polynomial functions
www.desmos.com/calculator/a6ljjf45fv
4. Zeros of polynomial functions in factored form:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-graphs/x2ec2f6f830c9fb89:poly-zeros/e/using-zeros-to-graph-polynomials?modal=1
Please, complete the assigned exercises on KA (4 questions)
5. Zeros of polynomials (with factoring) ->
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-graphs/x2ec2f6f830c9fb89:poly-zeros/e/find-the-zeros-of-polynomials
Please, complete the assigned exercises on KA (4 questions)
6. Game, Quizziz -> Zeros of polynomial functions (10 questions)
quizizz.com/admin/quiz/5abe57ed9913d10019dae803/zeros-of-polynomial-functions
2023-2024 academic year math course recommendations
Dear students,
Please, check Canvas for your math course recommendations for the next academic 2023-2024 (if you are not a senior). If you would like to discuss your recommended courses, then, I would be more then happy to do that or you can shoot me an email with a request.
Reminder: If you want to take Calculus course, then Pre-requisite math course for this course is PreCalculus AB.
January 12/13, 2023
Review for the Quarter 2 Test.
Formative, Quizzes 13,14,15,16,17
January 16, 2023 -> Martin Luther King's Day
January 17-20, 2023
Review for the Quarter 2 Test.
targeted_reviews_for_quarter_2_test.pdf | |
File Size: | 420 kb |
File Type: |
targeted_reviews_for_quarter_2_test_22-23_solutions_2.pdf | |
File Size: | 2812 kb |
File Type: |
January 23-24, 2023
Review for the Quarter 2 Test.
Review for the Quizzes 16,17. Quizzes 16, 17 on Formative.
January 26/27. 2023
Quarter 2 Test. Good luck!
Semester 2 begins!
3rd quarter starts.
Calendar:
January 30 - No school for students, teacher's workday
February 1 - Specialty programs applications due
Mid-February - Academic advising for 2023-2024 school year begins
February 14 - Valentine's Day
February 20 - President's day holiday
March 14 - Pi -day
March 17 - St. Patrick's Day
March 31 - End of the 3rd marking period
January 31, 2023/February 1, 2023
Rational expressions. Adding and subtracting rational expressions.
1. Using rational expressions:
www.mathsisfun.com/algebra/rational-expression-operations.html - please, complete 10 questions at the end of the page.
2. Complete the worksheet.
3rd quarter starts.
Calendar:
January 30 - No school for students, teacher's workday
February 1 - Specialty programs applications due
Mid-February - Academic advising for 2023-2024 school year begins
February 14 - Valentine's Day
February 20 - President's day holiday
March 14 - Pi -day
March 17 - St. Patrick's Day
March 31 - End of the 3rd marking period
January 31, 2023/February 1, 2023
Rational expressions. Adding and subtracting rational expressions.
1. Using rational expressions:
www.mathsisfun.com/algebra/rational-expression-operations.html - please, complete 10 questions at the end of the page.
2. Complete the worksheet.
adding_and_subtracting_rational_expressions.pdf | |
File Size: | 69 kb |
File Type: |
3. Complete assignments on Khan Academy.
4. Quizziz: Rational expressions (21 questions).
quizizz.com/admin/quiz/5ccb0a5c97b0ed001e68e2e9/rational-expressions
4. Quizziz: Rational expressions (21 questions).
quizizz.com/admin/quiz/5ccb0a5c97b0ed001e68e2e9/rational-expressions
February 2/3, 2023
Multiplying and dividing rational expressions.
1. Khan Academy practice:
www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:rational-functions#x9e81a4f98389efdf:multiplying-and-dividing-rational-expressions
2. Worksheet:
Multiplying and dividing rational expressions.
1. Khan Academy practice:
www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:rational-functions#x9e81a4f98389efdf:multiplying-and-dividing-rational-expressions
2. Worksheet:
9.1_multiplying_and_diving_rational_expressions_ws.pdf | |
File Size: | 119 kb |
File Type: |
3. Please, earn 60 or more points (IXL activity):
www.ixl.com/math/algebra-2/multiply-and-divide-rational-expressions
www.ixl.com/math/algebra-2/multiply-and-divide-rational-expressions
4. Multiplying and dividing rational expressions:
Quizziz (13 questions):
quizizz.com/admin/quiz/5f99909a1f7afd001b32d968/multiply-and-divide-rational-expressions?source=quiz_share
Quizziz (13 questions):
quizizz.com/admin/quiz/5f99909a1f7afd001b32d968/multiply-and-divide-rational-expressions?source=quiz_share
February 6/7, 2023
2. More practice with rational expressions.
rational_equations_pretest.pdf | |
File Size: | 122 kb |
File Type: |
February 8/9, 2023
Review Simplifying rational expressions. Warm-up.
Review for the Quiz 18 (on Formative).
Quiz 18 (on Formative). Good luck!
February 10/13, 2023
Fundamental Counting Principle.
1. Basic counting principle (Mathisfun):
www.mathsisfun.com/data/basic-counting-principle.html - please, answer 10 questions at the end of the page.
2. Complete the worksheet.
counting_principle_ws.pdf | |
File Size: | 127 kb |
File Type: |
counting_principle_ws_keys.pdf | |
File Size: | 692 kb |
File Type: |
3. IXL practice:
www.ixl.com/math/algebra-2/counting-principle - please, score close to 60 points to pass.
4. Please, complete assignments on Khan Academy.
www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-compound-events/e/fundamental-counting-principle
5. Quizziz. Fundamental counting principle, 12 questions:
quizizz.com/admin/quiz/5ac38ed692439f001af63f91/fundamental-counting-principle
6. Combinations and Permutations:
www.mathsisfun.com/combinatorics/combinations-permutations.html -
please, complete 10 questions at the end of the page.
7. Complete the Unit on Khan Academy:
www.khanacademy.org/math/statistics-probability/counting-permutations-and-combinations
www.ixl.com/math/algebra-2/counting-principle - please, score close to 60 points to pass.
4. Please, complete assignments on Khan Academy.
www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-compound-events/e/fundamental-counting-principle
5. Quizziz. Fundamental counting principle, 12 questions:
quizizz.com/admin/quiz/5ac38ed692439f001af63f91/fundamental-counting-principle
6. Combinations and Permutations:
www.mathsisfun.com/combinatorics/combinations-permutations.html -
please, complete 10 questions at the end of the page.
7. Complete the Unit on Khan Academy:
www.khanacademy.org/math/statistics-probability/counting-permutations-and-combinations
February 14/15, 2023
Fundamental counting principle (cont.). Combinations and permutations.
Warm-up:
Quizziz. Fundamental counting principle, 12 questions:
quizizz.com/admin/quiz/5ac38ed692439f001af63f91/fundamental-counting-principle
1. Combinations and Permutations:
www.mathsisfun.com/combinatorics/combinations-permutations.html -
please, complete 10 questions at the end of the page.
2. Complete the Unit on Khan Academy:
www.khanacademy.org/math/statistics-probability/counting-permutations-and-combinations
3. Complete the worksheet.
Fundamental counting principle (cont.). Combinations and permutations.
Warm-up:
Quizziz. Fundamental counting principle, 12 questions:
quizizz.com/admin/quiz/5ac38ed692439f001af63f91/fundamental-counting-principle
1. Combinations and Permutations:
www.mathsisfun.com/combinatorics/combinations-permutations.html -
please, complete 10 questions at the end of the page.
2. Complete the Unit on Khan Academy:
www.khanacademy.org/math/statistics-probability/counting-permutations-and-combinations
3. Complete the worksheet.
permutations_and_combinations_ws.pdf | |
File Size: | 106 kb |
File Type: |
permutations_vs_combinations__1_.pdf | |
File Size: | 14 kb |
File Type: |
6. Video: www.youtube.com/watch?v=j_863d3QWvs - 9:21 min
February 16/17, 2023
Assessment day.
1. Please, complete Quiz 20. Factoring, Solving polynomials, Simplify rationals on Formative.
2. Please, complete Quiz 19, Fundamental counting principle, permutations and combinations on Formative.
Good luck!
Have a great 3day weekend!
February 21-24, 2023
Direct and Inverse variations.
1. Guided practice.
investigation_42_variation_solutions.pdf | |
File Size: | 487 kb |
File Type: |
direct_and_inverse_variation.pdf | |
File Size: | 53 kb |
File Type: |
2. Direct and Inverse Variations (Khan Academy):
www.khanacademy.org/math/algebra-home/alg-rational-expr-eq-func/alg-direct-and-inverse-variation/v/direct-variation-application
3. Desmos activity:
teacher.desmos.com/activitybuilder/custom/60638c1d42f37d37ecd9995d
4. Extra practice, ws:
www.khanacademy.org/math/algebra-home/alg-rational-expr-eq-func/alg-direct-and-inverse-variation/v/direct-variation-application
3. Desmos activity:
teacher.desmos.com/activitybuilder/custom/60638c1d42f37d37ecd9995d
4. Extra practice, ws:
direct_and_inverse_packet_answer_key.pdf | |
File Size: | 235 kb |
File Type: |
5. Quizziz (20 questions):
quizizz.com/admin/quiz/582493dd2627ff7d7780f469/direct-and-inverse-variation
6. IXL practice, score close to 60 points:
www.ixl.com/math/algebra-2/identify-direct-and-inverse-variation
quizizz.com/admin/quiz/582493dd2627ff7d7780f469/direct-and-inverse-variation
6. IXL practice, score close to 60 points:
www.ixl.com/math/algebra-2/identify-direct-and-inverse-variation
7. Worksheets:
9.4_direct_inverse_joint_variations_ws.pdf | |
File Size: | 151 kb |
File Type: |
8. Quizziz (15 questions):
quizizz.com/admin/quiz/63f7832e6dc755001d42ec20/startV4?fromBrowserLoad=true
quizizz.com/admin/quiz/63f7832e6dc755001d42ec20/startV4?fromBrowserLoad=true
February 27/28, 2023
Review for the Quiz 21.
Quiz 21 (Formative).
March 1/2, 2023
Arithmetic sequences.
1. Arithmetic sequences and sums (Mathisfun):
www.mathsisfun.com/algebra/sequences-sums-arithmetic.html - please, complete 10 questions at the end of the page.
Arithmetic sequences.
1. Arithmetic sequences and sums (Mathisfun):
www.mathsisfun.com/algebra/sequences-sums-arithmetic.html - please, complete 10 questions at the end of the page.
2. Introduction (video) -7:27 mins
www.youtube.com/watch?v=a51XjlFelTU
3. Famous sequences, The magic of Fibonacci numbers (6:24 mins):
www.youtube.com/watch?v=SjSHVDfXHQ4&t=132s
4. Introduction to arithmetic sequences. Please, complete the article.
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:introduction-to-arithmetic-sequences/a/introduction-to-arithmetic-sequences
5. Complete exercise Extend arithmetic sequences on KA.
6. Introduction to arithmetic sequence formulas - please, complete the article:
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:introduction-to-arithmetic-sequences/a/using-formulas-of-arithmetic-sequences
www.youtube.com/watch?v=a51XjlFelTU
3. Famous sequences, The magic of Fibonacci numbers (6:24 mins):
www.youtube.com/watch?v=SjSHVDfXHQ4&t=132s
4. Introduction to arithmetic sequences. Please, complete the article.
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:introduction-to-arithmetic-sequences/a/introduction-to-arithmetic-sequences
5. Complete exercise Extend arithmetic sequences on KA.
6. Introduction to arithmetic sequence formulas - please, complete the article:
www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:introduction-to-arithmetic-sequences/a/using-formulas-of-arithmetic-sequences
7. Worksheet.
11-1_arithmetic_sequences_glencoe_4_pages.pdf | |
File Size: | 1444 kb |
File Type: |
8. Presentation:
arithmetic_sequences_and_series__4_.ppt | |
File Size: | 1645 kb |
File Type: | ppt |
9. Investigation.
investigation_41_arithmetic_sequences_solutions__1_.pdf | |
File Size: | 455 kb |
File Type: |
investigation_41_arithmetic_sequences.docx | |
File Size: | 29 kb |
File Type: | docx |
10. Desmos activity, Intro to Sequences (including Arithmetic Sequences):
teacher.desmos.com/activitybuilder/custom/60745c1f7c93ff0c934cdf87?collections=611fd97bb1c51318483e1077
teacher.desmos.com/activitybuilder/custom/60745c1f7c93ff0c934cdf87?collections=611fd97bb1c51318483e1077
March 3/6, 2023
Arithmetic series.
1. Arithmetic sequences and sums (Mathisfun):
www.mathsisfun.com/algebra/sequences-sums-arithmetic.html - please, complete 10 questions at the end of the page.
2. Worksheet (Glencoe):
arithmetic_series_4_pages_ws.pdf | |
File Size: | 334 kb |
File Type: |
3. Arithmetic series investigation:
investigation_48_arithmetic_series.pdf | |
File Size: | 136 kb |
File Type: |
investigation_48_arithmetic_series_answers.pdf | |
File Size: | 344 kb |
File Type: |
4. Arithmetic sequence, Quizziz, 20 questions:
quizizz.com/admin/quiz/581fede9799d6eb55b7fe34d/arithmetic-sequence
5. Arithmetic sequences and partial sums, Quizziz (10 questions):
quizizz.com/admin/quiz/5db0eb40052c96001ba9fc03/arithmetic-sequences-and-partial-sums
quizizz.com/admin/quiz/581fede9799d6eb55b7fe34d/arithmetic-sequence
5. Arithmetic sequences and partial sums, Quizziz (10 questions):
quizizz.com/admin/quiz/5db0eb40052c96001ba9fc03/arithmetic-sequences-and-partial-sums
6. Desmos activity:
teacher.desmos.com/activitybuilder/custom/603268479a9a990d920f4a12?collections=5f3fbeaff191ab2848b17e4a
teacher.desmos.com/activitybuilder/custom/603268479a9a990d920f4a12?collections=5f3fbeaff191ab2848b17e4a
March 7/8, 2023
Review. Quiz 22.
March 9/10, 2023
Geometric sequences.
Review. Quiz 22.
March 9/10, 2023
Geometric sequences.
1. Geometric sequences (Mathisfun):
https://www.mathsisfun.com/algebra/sequences-sums-geometric.html - please, complete 10 questions at the end of the page.
2. Introduction. Video, 1:37 mins:
www.youtube.com/watch?v=nwazO55Bkzo
3. Worksheet.
https://www.mathsisfun.com/algebra/sequences-sums-geometric.html - please, complete 10 questions at the end of the page.
2. Introduction. Video, 1:37 mins:
www.youtube.com/watch?v=nwazO55Bkzo
3. Worksheet.
investigation_44_geomertic_sequences.pdf | |
File Size: | 116 kb |
File Type: |
investigation_44_geomertic_sequences_answers.pdf | |
File Size: | 296 kb |
File Type: |
4. Visualization of geometric series (2:46 mins):
Infinite sums -> www.youtube.com/watch?v=-y1Ob0K63hc
5. Arithmetic and geometric sequences (Quizziz lesson).
quizizz.com/admin/presentation/6008599b6b4a5a001c6057d6/geometric-sequences
6. Find the missing term in the geometric sequence:
www.ixl.com/math/algebra-2/find-terms-of-a-geometric-sequence - please, try to answer 6-7 questions and score above 60 points (this exercise has a daily limit; do not restart, please).
Infinite sums -> www.youtube.com/watch?v=-y1Ob0K63hc
5. Arithmetic and geometric sequences (Quizziz lesson).
quizizz.com/admin/presentation/6008599b6b4a5a001c6057d6/geometric-sequences
6. Find the missing term in the geometric sequence:
www.ixl.com/math/algebra-2/find-terms-of-a-geometric-sequence - please, try to answer 6-7 questions and score above 60 points (this exercise has a daily limit; do not restart, please).
7. Desmos activity:
teacher.desmos.com/activitybuilder/custom/602022f81d2fa70d6409965a
Extra:
1. Video:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-factor/x2ec2f6f830c9fb89:poly-identities/v/relationships-w-poly-identities
2. Math fairytale, "One grain of rice":
www.youtube.com/watch?v=_-jCk8_kDt4 - 7:41 mins
3. The legend of the chessboard - 2:01 mins:
www.youtube.com/watch?v=byk3pA1GPgUv
teacher.desmos.com/activitybuilder/custom/602022f81d2fa70d6409965a
Extra:
1. Video:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-factor/x2ec2f6f830c9fb89:poly-identities/v/relationships-w-poly-identities
2. Math fairytale, "One grain of rice":
www.youtube.com/watch?v=_-jCk8_kDt4 - 7:41 mins
3. The legend of the chessboard - 2:01 mins:
www.youtube.com/watch?v=byk3pA1GPgUv
March 13/14, 2023
Geometric series. Sum of finite and infinite geometric sequences.
1. Lesson:
quizizz.com/presentation/640e3e2f228eac001d24b6ab/edit
2. Mathisfun:
www.mathsisfun.com/algebra/sequences-sums-geometric.html
3. Worksheet.
Geometric series. Sum of finite and infinite geometric sequences.
1. Lesson:
quizizz.com/presentation/640e3e2f228eac001d24b6ab/edit
2. Mathisfun:
www.mathsisfun.com/algebra/sequences-sums-geometric.html
3. Worksheet.
investigation_50_geometric_series.pdf | |
File Size: | 144 kb |
File Type: |
investigation_50_geometric_series_answers.pdf | |
File Size: | 343 kb |
File Type: |
4. Please, complete the Geometric Series module (practice exercises) on Khan Academy:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-factor/x2ec2f6f830c9fb89:geo-series/v/geo-series-intro
5. More practice worksheets and applications:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-factor/x2ec2f6f830c9fb89:geo-series/v/geo-series-intro
5. More practice worksheets and applications:
11-4_geometric_series.pdf | |
File Size: | 811 kb |
File Type: |
11-5_infinite_geometric_series.pdf | |
File Size: | 830 kb |
File Type: |
6. Infinite series and infinite games.
6._geometric_series_and_infinite_games.pdf | |
File Size: | 646 kb |
File Type: |
March 15/16, 2023
Review. Quiz 23.
March 17/20, 2023
Normal distribution.
Warm-up: Review of the mean, median and mode.
Normal distribution.
Warm-up: Review of the mean, median and mode.
- Presentation: www.mathsisfun.com/data/standard-normal-distribution.html
- Quincunx game: https://www.mathsisfun.com/data/quincunx.html
- Video: Statistics Crash course, Normal distribution: https://www.youtube.com/watch?v=rBjft49MAO8&t=3s – 11:26 mins
- Worksheet – Investigation 46 Standard normal distribution, 2 pages
investigation_46_standard_normal_distributions.pdf | |
File Size: | 223 kb |
File Type: |
investigation_46_standard_normal_distributions_answers.pdf | |
File Size: | 589 kb |
File Type: |
5. Desmos activity: Normal distribution (features).
teacher.desmos.com/activitybuilder/custom/6414c16794dfa775e6fcda8a
6. Individual practice – 10 questions at the end of the Mathisfun page: https://www.mathsisfun.com/data/standard-normal-distribution.html
7. Quizziz, 12 questions:
https://quizizz.com/admin/quiz/5e8e531d2bb7b3001b168519/normal-distribution-empirical-rulefromSearch=true&source=null
teacher.desmos.com/activitybuilder/custom/6414c16794dfa775e6fcda8a
6. Individual practice – 10 questions at the end of the Mathisfun page: https://www.mathsisfun.com/data/standard-normal-distribution.html
7. Quizziz, 12 questions:
https://quizizz.com/admin/quiz/5e8e531d2bb7b3001b168519/normal-distribution-empirical-rulefromSearch=true&source=null
Empirical rule
March 22/23, 2023
Interpreting z-scores.
Interpreting z-scores.
1. Worksheet and keys.
investigation_43_interpreting_z-scores__desmos___3_.pdf | |
File Size: | 174 kb |
File Type: |
investigation_43_interpreting_z-scores_answers__1_.pdf | |
File Size: | 527 kb |
File Type: |
2. Standard normal distribution and z score.
www.mathsisfun.com/data/standard-normal-distribution-table.html
www.mathsisfun.com/data/standard-normal-distribution-table.html
Targeted review for the Quarter 3 Test with solutions.
targeted_reviews_for_quarter_3_test_22-23_solutions.pdf | |
File Size: | 3039 kb |
File Type: |
March 24/27, 2023
Quiz 24.
Non-linear systems of equations.
1. Worksheet and keys.
investigation_45_non-linear_systems__1_.pdf | |
File Size: | 105 kb |
File Type: |
investigation_45_non-linear_systems_answers__1_.pdf | |
File Size: | 374 kb |
File Type: |
The end of the 3rd quarter is approaching.
March 28/29, 2023
Review for the Quarter 3 Test (Formative).
March 30/31, 2023
Quarter 3 Test (36 questions)-> on Formative. Good luck!
Formula sheet.
Review for the Quarter 3 Test (Formative).
March 30/31, 2023
Quarter 3 Test (36 questions)-> on Formative. Good luck!
Formula sheet.
sol_formula_sheet.pdf | |
File Size: | 24 kb |
File Type: |
alg2_formula_sheet.pdf | |
File Size: | 158 kb |
File Type: |
Have a great Spring break, April 1-9!
April 10/11, 2023
Solving absolute value equations and inequalities.
1. Examples of solving equations with absolute values (Mathbits): mathbitsnotebook.com/Algebra2/AbsoluteValue/AVEquationsPractice.html
Solving absolute value equations and inequalities.
1. Examples of solving equations with absolute values (Mathbits): mathbitsnotebook.com/Algebra2/AbsoluteValue/AVEquationsPractice.html
2. Please, solve 4 equations:
www.khanacademy.org/math/algebra-home/alg-absolute-value/alg-absolute-value-equations/e/absolute_value_equations
3. Solving absolute value equations and inequalities:
www.mathsisfun.com/algebra/absolute-value-solving.html
www.khanacademy.org/math/algebra-home/alg-absolute-value/alg-absolute-value-equations/e/absolute_value_equations
3. Solving absolute value equations and inequalities:
www.mathsisfun.com/algebra/absolute-value-solving.html
4. Please, solve absolute value equations and inequalities and find the answer to a question -> Which arctic animal love math? :
solving_abs_value_equations_and_inequalities.pdf | |
File Size: | 397 kb |
File Type: |
5. Worksheet and keys.
investigation_58_solving_absolute_value_inequalities_graphically__1_.pdf | |
File Size: | 106 kb |
File Type: |
investigation_58_solving_absolute_value_inequalities_graphically_answers.pdf | |
File Size: | 3030 kb |
File Type: |
April 12/13, 2023
Characteristics of the polynomials.
Characteristics of the polynomial functions include:
degree, roots, end behavior, increasing, decreasing, maximum, minimum, extrema, concave up, and concave down.
1. Investigation, worksheet and a key.
investigation_51_characteristics_of_polynomials.pdf | |
File Size: | 224 kb |
File Type: |
investigation_51_characteristics_of_polynomials_answers.pdf | |
File Size: | 565 kb |
File Type: |
2. Characteristics of the polynomial functions (CK-12 Interactive Algebra 2):
flexbooks.ck12.org/cbook/ck-12-interactive-algebra-2/section/4.5/primary/lesson/characteristics-of-polynomial-functions/
3. Desmos, Polygraph: Characteristics of Polynomial Functions.
4. Quizzes, Characteristics of the polynomials:
quizizz.com/admin/quiz/5c3f55e23d2d78001b1b6bbf/characteristics-of-polynomials
quizizz.com/admin/quiz/5c3f55e23d2d78001b1b6bbf/characteristics-of-polynomials
April 13/14, 2023
Sketching polynomials
1. Worksheet and keys.
Sketching polynomials
1. Worksheet and keys.
investigation_52_sketching_polynomials.pdf | |
File Size: | 146 kb |
File Type: |
investigation_52_sketching_polynomials_answers.pdf | |
File Size: | 307 kb |
File Type: |
2. Polynomial end behavior (Desmos activity):
teacher.desmos.com/activitybuilder/custom/587423ba5ee578580b7ed3ff?collections=5f1b726def53ad2dd6bc33e5
teacher.desmos.com/activitybuilder/custom/587423ba5ee578580b7ed3ff?collections=5f1b726def53ad2dd6bc33e5
April 14, Friday -> Pep rally
April 17/18, 2023
1. Review for the Quiz 27.
2. Quiz 27 (Formative).
1. Review for the Quiz 27.
2. Quiz 27 (Formative).
April 19/20, 2023
Graphing rational functions.
1. Rational expressions (Mathisfun):
www.mathsisfun.com/algebra/rational-expression.html - please, complete 10 questions at the end of the page.
2. Study guide and the worksheet.
investigation_53_graphing_rationals__1_.pdf | |
File Size: | 273 kb |
File Type: |
investigation_53_graphing_rationals_answers.pdf | |
File Size: | 661 kb |
File Type: |
3. Rational functions Quizziz (25 questions):
quizizz.com/admin/quiz/5908a51358edc51000966119/rational-functions
4. Desmos investigation:
teacher.desmos.com/activitybuilder/custom/5821ed9281ecad030699cc27
End behavior of rational functions and Discontinuities.
5. Rational functions:
math.libretexts.org/Bookshelves/Algebra/Map%3A_College_Algebra_(OpenStax)/05%3A_Polynomial_and_Rational_Functions/507%3A_Rational_Functions
quizizz.com/admin/quiz/5908a51358edc51000966119/rational-functions
4. Desmos investigation:
teacher.desmos.com/activitybuilder/custom/5821ed9281ecad030699cc27
End behavior of rational functions and Discontinuities.
5. Rational functions:
math.libretexts.org/Bookshelves/Algebra/Map%3A_College_Algebra_(OpenStax)/05%3A_Polynomial_and_Rational_Functions/507%3A_Rational_Functions
6. Asymptotes and excluded values (IXL):
www.ixl.com/math/algebra-2/rational-functions-asymptotes-and-excluded-values - please, score close to 60 points.
Have a great long weekend!
www.ixl.com/math/algebra-2/rational-functions-asymptotes-and-excluded-values - please, score close to 60 points.
Have a great long weekend!
April 24/25, 2023
More graphing rational functions.
1. Worksheet and a key.
More graphing rational functions.
1. Worksheet and a key.
investigation_54_more_graphing_rationals.pdf | |
File Size: | 264 kb |
File Type: |
investigation_54_more_graphing_rationals_answers.pdf | |
File Size: | 591 kb |
File Type: |
2. Quizziz (Rational functions, 25 questions):
quizizz.com/admin/quiz/start_new/5908a51358edc51000966119
3. Kahoot! Rational functions review (20 questions):
play.kahoot.it/v2/lobby?quizId=9410f4d9-58b7-4bdb-802a-06f16761ba05
4. Khan Academy practice -> Rational functions: zeros, asymptotes, and undefined points:
www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:rational-functions/x9e81a4f98389efdf:discontinuities-of-rational-functions/e/points-of-discontinuity-of-rational-functions
quizizz.com/admin/quiz/start_new/5908a51358edc51000966119
3. Kahoot! Rational functions review (20 questions):
play.kahoot.it/v2/lobby?quizId=9410f4d9-58b7-4bdb-802a-06f16761ba05
4. Khan Academy practice -> Rational functions: zeros, asymptotes, and undefined points:
www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:rational-functions/x9e81a4f98389efdf:discontinuities-of-rational-functions/e/points-of-discontinuity-of-rational-functions
April 26/27, 2023
Curve of best fit.
1. Investigation and keys.
investigation_55_curves_of_best_fit.pdf | |
File Size: | 331 kb |
File Type: |
investigation_55_curves_of_best_fit_answers_scanned.pdf | |
File Size: | 150 kb |
File Type: |
2. Desmos investigation:
teacher.desmos.com/activitybuilder/custom/59d2765ce7b4ed0fb26d187b
teacher.desmos.com/activitybuilder/custom/59d2765ce7b4ed0fb26d187b
April 28, 2023
Line of best fit.
1. Line of best fit investigation:
mathbits.com/MathBits/TINSection/Statistics1/lineBestFit.html
2. Create a table on Desmos ("+" button).
3. Analyze scatterplot and choose an equation, which models given data.
4. Predict amount of calories for the food with 17 g and 15 g of fat.
5. "Chipotle" chicken bowl has 580 calories. How many grams of fats does it have?
3. Analyze scatterplot and choose an equation, which models given data.
4. Predict amount of calories for the food with 17 g and 15 g of fat.
5. "Chipotle" chicken bowl has 580 calories. How many grams of fats does it have?
Quadratic regression:
mathbits.com/MathBits/TISection/Statistics2/quadratic.html
The table below shows the horizontal distance (in feet) traveled by a baseball hit at various angles. The initial speed of the ball at the bat is constant. Batter up!!!
mathbits.com/MathBits/TISection/Statistics2/quadratic.html
The table below shows the horizontal distance (in feet) traveled by a baseball hit at various angles. The initial speed of the ball at the bat is constant. Batter up!!!
1. Create the mathematical model.
2. The left field fence is 260 feet from home plate. At what angle, or angles, will the ball be hit past the left field fence?
Exponential regression:
The data below shows the cooling temperatures of a freshly brewed cup of coffee after it is poured from the brewing pot into a serving cup. The brewing pot temperature is approximately 180º F.
2. The left field fence is 260 feet from home plate. At what angle, or angles, will the ball be hit past the left field fence?
Exponential regression:
The data below shows the cooling temperatures of a freshly brewed cup of coffee after it is poured from the brewing pot into a serving cup. The brewing pot temperature is approximately 180º F.
1. Create a mathematical model.
mathbits.com/MathBits/TISection/Statistics2/exponential.html
2. In 1992, a woman sued McDonald's for serving coffee at a temperature of 180º that caused her to be severely burned when the coffee spilled. An expert witness at the trial testified that liquids at 180º will cause a full thickness burn to human skin in two to seven seconds. It was stated that had the coffee been served at 155º, the liquid would have cooled and avoided the serious burns. The woman was awarded over 2.7 million dollars. As a result of this famous case, many restaurants now serve coffee at a temperature around 155º. How long should restaurants wait (after pouring the coffee from the pot) before serving coffee, to ensure that the coffee is not hotter than 155º ?
3. Line of best fit Quizziz (12 questions):
quizizz.com/admin/quiz/57f2b059e321c90d208015e2/line-of-best-fit
mathbits.com/MathBits/TISection/Statistics2/exponential.html
2. In 1992, a woman sued McDonald's for serving coffee at a temperature of 180º that caused her to be severely burned when the coffee spilled. An expert witness at the trial testified that liquids at 180º will cause a full thickness burn to human skin in two to seven seconds. It was stated that had the coffee been served at 155º, the liquid would have cooled and avoided the serious burns. The woman was awarded over 2.7 million dollars. As a result of this famous case, many restaurants now serve coffee at a temperature around 155º. How long should restaurants wait (after pouring the coffee from the pot) before serving coffee, to ensure that the coffee is not hotter than 155º ?
3. Line of best fit Quizziz (12 questions):
quizizz.com/admin/quiz/57f2b059e321c90d208015e2/line-of-best-fit
May 1/2, 2023
1. Review for the Quiz 28.
2. Quiz 28. Rational functions, curve of best fit.
May 3/4, 2023
Solving rational equations graphically.
1. Desmos Investigation.
teacher.desmos.com/activitybuilder/custom/5ffdbbb59659ad0d55e87bbc
2. Study guide.
1. Review for the Quiz 28.
2. Quiz 28. Rational functions, curve of best fit.
May 3/4, 2023
Solving rational equations graphically.
1. Desmos Investigation.
teacher.desmos.com/activitybuilder/custom/5ffdbbb59659ad0d55e87bbc
2. Study guide.
investigation_57_solving_rational_equations_graphically__1_.pdf | |
File Size: | 81 kb |
File Type: |
investigation_57_solving_rational_equations_graphically_answers__1_.pdf | |
File Size: | 126 kb |
File Type: |
May 8/9, 2023
Review for the Quiz 28. Quiz 28.
May 10/11, 2023
Solving radical equations.
1. Desmos Investigation:
teacher.desmos.com/activitybuilder/custom/5f9c4c51e35a712c5726ee37?collections=5f04db439d4c403e8035f933
2. Solving radical equations, more examples.
algebraiistudyguide.weebly.com/36.html
investigation_56_solving_radical_equations_graphically_answers.pdf | |
File Size: | 2655 kb |
File Type: |
investigation_56_solving_radical_equations_graphically__1_.pdf | |
File Size: | 97 kb |
File Type: |
3. Please, complete practice exercises in following article:
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:eq/x2ec2f6f830c9fb89:sqrt-eq/a/solving-square-root-equations-advanced
www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:eq/x2ec2f6f830c9fb89:sqrt-eq/a/solving-square-root-equations-advanced
Project. Favorite Famous Mathematician.
favorite_famous_mathematician_project_-_may_11_2023_-_1-39_am.pdf | |
File Size: | 2731 kb |
File Type: |
May 16-18, 2023
Solving absolute value inequalities.
1. Desmos activities:
teacher.desmos.com/activitybuilder/custom/5c169784a082ef6e2c2f224f
teacher.desmos.com/activitybuilder/custom/631637050928d50608b402e0
2. Investigation, study guide:
investigation_58_solving_absolute_value_inequalities_graphically__2_.pdf | |
File Size: | 106 kb |
File Type: |
investigation_58_solving_absolute_value_inequalities_graphically_answers__2_.pdf | |
File Size: | 3053 kb |
File Type: |
3. Practice worksheet:
practice_58_solving_absolute_value_inequalities_graphically__2_.pdf | |
File Size: | 56 kb |
File Type: |
practice_58_solving_absolute_value_inequalities_graphically_answers.pdf | |
File Size: | 902 kb |
File Type: |
May 26, 2023
Review for the Quarter 4 Test and the Final Exam.
targeted_reviews_for_quarter_4_test.pdf | |
File Size: | 470 kb |
File Type: |
targeted_reviews_for_quarter_4_test_solutions.pdf | |
File Size: | 2128 kb |
File Type: |
June 6-9, 2023
Senior exams.
June 12-15, 2023
Underclassmen exams.
Senior exams.
June 12-15, 2023
Underclassmen exams.
June 13, 2023 - Graduation at GMU, 6 pm