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Week of 2/18/2020 - 2/21/2020:
If you miss a day, below are the notes for the week of 2/18 - 2/21.
Please watch the video in addition to copying the notes.
If these videos are not sufficient, please use KhanAcademy (or Google) to find others... there are so many!!
Monday 2/17/2020
No School - President's Day
Tuesday 2/18/2020
Notes: 7-2 Multiplying a Monomial and a Binomial
Wednesday 2/19/2020
Notes: 7-3 Multiplying Binomials and Trinomials
Another Video: https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:poly-arithmetic/x2ec2f6f830c9fb89:bi-by-poly/v/more-multiplying-polynomials
Thursday 2/20/2020 - Friday 2/21/2020
Notes: 7-4 Dividing Polynomials by Monomials
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Week of 2/10/2020 - 2/14/2020:
If you miss a day, below are the notes for the week of 2/10 - 2/14.
Please watch the video in addition to copying the notes.
If these videos are not sufficient, please use KhanAcademy (or Google) to find others... there are so many!!
Monday 2/10/2020
Review for Unit 6 Test - in class
Tuesday 2/11/2020
Due to excessive absences, we did iReady on this day
Wednesday 2/12/2020
Unit 6 Test
Thursday 2/13/2020 - Friday 2/14/2020
First half of block - finish Unit 6 Test
Second half of block:
Notes: 7-1 Intro to Polynomials
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Week of 2/3/2020 - 2/7/2020:
If you miss a day, below are the notes for the week of 2/3 - 2/7.
Please watch the video in addition to copying the notes.
If these videos are not sufficient, please use KhanAcademy to find others... there are so many!!
Monday 2/3/2020
Notes: 6-5 Exponents Review
Video: Please refer to all videos from Lessons 6-1, 6-2, 6-3, and 6-4 (Posted below with the corresponding dates those lessons were taught).
Tuesday 2/4/2020
Notes: 6-7 Graphing Exponential Functions
Wednesday 2/5/2020
Notes: 6-8 Exponential Growth and Decay Applications
Thursday 2/6/2020 - Friday 2/7/2020
Notes: 6-9 Geometric Sequences
Video: (NOTE: this video uses the variable "i" instead of the variable "n") https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:sequences/x2f8bb11595b61c86:introduction-to-geometric-sequences/v/using-explicit-formulas-of-geometric-sequences
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Week of 1/27/2020 - 1/31/2020:
If you miss a day, below are the notes for the week of 1/27 - 1/31.
Please watch the video in addition to copying the notes.
If these videos are not sufficient, please use KhanAcademy to find others... there are so many!!
Monday 1/27/2020
Notes: 6-1 Adding, Subtracting, and Multiplying Monomials
Video: (Front of Notes - Combining Like Terms with Addition/Subtraction) https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:combine-like-terms/v/combining-like-terms
Video: (Back of Notes - Multiplying Monomials with the Product Rule) https://www.khanacademy.org/math/in-in-class-7th-math-cbse/in-in-7th-powers-exponents/in-in-7th-exponents-powers-exponents-properties-1/v/exponent-properties-1
Tuesday 1/28/2020
Notes: 6-2 Power Rule and Geometric Application
Wednesday 1/29/2020
Notes: 6-3 Quotient Rule (Dividing the Same Base)
Thursday 1/30/2020 - Friday 1/31/2020
Notes: 6-4 Negative Exponents
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Week of 1/21/2020 - 1/24/2020:
If you miss a day, below are the notes for the week of 1/21 - 1/24.
Please watch the video in addition to copying the notes:
Monday 1/20/2020 - Martin Luther King Day, No School
Tuesday 1/21/2020
Notes: HW 5-11 Unit 5 Review
Video: All videos are throughout Unit 5. Please use videos below from Lesson 5-1 through Lesson 5-9 to assist with anything you struggle with.
Wednesday 1/22/20 - Mental Health Lessons throughout entire Early Release Day (Block 1,3,5)
Thursday 1/23/20 - Friday 1/24/20
Unit 5 Test in class
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Week of 1/13/2020 - 1/17/2020 (Week of the D.C. Trip):
If you miss a day, below are the notes for the week of 1/13 - 1/17.
Please watch the video in addition to copying the notes:
Monday 1/13 - Tuesday 1/14
Notes: 5-8 Linear Inequalities
Wednesday 1/15 - Thursday 1/16
Notes: 5-9 Systems of Linear Inequalities
Friday 1/17
iReady Diagnostic (in class)
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Week of 1/7/2020 - 1/10/2020:
If you miss a day, below are the notes for the week of 1/7 - 1/10.
Please watch the video in addition to copying the notes:
Tuesday 1/7/2020
Notes: 5-6 Systems of Equations Word Problems - please focus on #1, 2, 7, 15, and 16
Another video: https://www.khanacademy.org/test-prep/sat/sat-math-practice/new-sat-heart-of-algebra/v/sat-math-h5-harder
Wednesday 1/8/2020
Notes: 5-5 Comparing Methods to Solving Systems
Video: Graphing: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-systems-topic/cc-8th-systems-graphically/v/solving-linear-systems-by-graphing
Thursday 1/9/2020 - Friday 1/10/2020
iReady Diagnostic in class, no homework
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Week of 12/16/19 - 12/20/19:
If you miss a day, below are the notes for the week of 12/16-12/20.
Please watch the video in addition to copying the notes:
Monday 12/16/19
Notes: 5-3 Solving Systems of Linear Equations by Elimination
Tuesday 12/17/19
Notes: 5-4 Solving Systems of Linear Equations by Elimination
Wednesday 12/18/19
Notes: 5-5 Comparing Methods to Solving Systems of Linear Equations
Video: Use videos from Thursday 12/5 (Graphing), Monday 12/9 (Substitution), Monday 12/16 (Elimination), Tuesday 12/17 (Elimination Part 2)
Thursday 12/19/19
Quizizz Review, no homework
Friday 12/20/19
iReady in class
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Week of 12/9/19 - 12/13/19:
If you miss a day, below are the notes for the week of 12/9-12/13.
Please watch the video in addition to copying the notes:
Monday 12/9/19
Notes: 5-2 Solving Systems of Equations Using Substitution
Tuesday 12/10/19
Notes: (Worksheet Partner Activity in class - becomes homework)
Videos: Graphing - https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-systems-topic/cc-8th-systems-graphically/v/solving-linear-systems-by-graphing
Wednesday 12/11/19 Mrs. O'Brien out sick - iReady in class
Thursday 12/12/19 - Friday 12/13/19 QSMA #2
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Week of 12/2/19 - 12/6/19:
If you miss a day, below are the notes for the week of 12/2-12/6.
KEEP IN MIND that the notes by themselves will not be enough!
Go to www.khanacademy.org and search the title of the lesson to watch videos on how to do these!!
(For example, if you miss Wednesday, go to khanacademy.org and search "Solving a System of Equations by Graphing.")
Monday 12/2/19 4-8 Linear Equation Review NOTES
4-8 Linear Equation HW Answer KEY
Tuesday 12/3/19 - UNIT 4 TEST!!
Wednesday 12/4/19 - UNIT 4 TEST!!
Thursday 12/5/19 & Friday 12/6/19
Notes: 5-1 Solving Systems of Equations by Graphing
*****Unit 4 Study Guide Answers: skip #22-29 Unit 4 Study Guide Answer Key
Unit 4 Notes 11/18 - 11/22:
If you miss a day, below are the notes for the week of 11/18 - 11/22.
KEEP IN MIND that the notes by themselves will not be enough!
Go to www.khanacademy.org and search the title of the lesson to watch videos on how to do these!!
(For example, if you miss Monday, go to khanacademy.org and search "Point Slope Form Given Two Points.")
Monday 11/18/19 4-7 Point Slope Form Given Two Points
Tuesday 11/19/19 4-11 Linear Equations Word Problems
Wednesday 11/20/19 (notes continued from Tuesday)
Thursday 11/21/19 & Friday 11/22/19 4-13 Scatter Plots and Lines of Best Fit
Unit 4 Notes 11/11 - 11/15:
If you miss a day, below are the notes for the week of 11/11 - 11/15.
KEEP IN MIND that the notes by themselves will not be enough!
Go to www.khanacademy.org and search the title of the lesson to watch videos on how to do these!!
(For example, if you miss Monday, go to khanacademy.org and search "Graphing Linear Equations in Slope-Intercept Form.")
Monday 11/11/19 4-3 Graphing Linear Equations in Slope-Intercept Form
Tuesday 11/12/19 4-4 x- and y-intercepts
Wednesday 11/13/19 4-5 Vertical and Horizontal Lines
Thursday 11/14/19 & Friday 11/15/19 4-6 Point-Slope Formula (Given a Point and the Slope)
Use the following Answer Key to help study for your Unit 3 Test:
Unit 3 Notes:
Monday 10/21/19 and Tuesday 10/22/19 3-1 Relations, Functions, Domain & Range
Wednesday 10/23/19 3-2 Real World Graphs
Thursday 10/24/19 (Pds. 1, 5) or Friday 10/25/19 (Pds. 2, 4, 6) 3-3 Equations as Functions_Graphing by Function Table
Monday 10/28/19 3-4 Function Notation, Evaluating Functions
Tuesday 10/29/19 3-5 Zeroes of Functions
Thursday 10/31/19 (Pds. 1, 5) or Friday 11/1/19 (Pds. 2, 4, 6) 3-6 Arithmetic Sequences
Thusday 10/3/19 or Friday 10/4/19 - Quiz 2-1 and 2-2 (will count as Test Grade):
Algebra Students for O’Brien: There will be a Unit 2 “Test” (it will actually be Quiz 2-1 and Quiz 2-2 put together for a test grade) this Thursday 10/3 (Periods 1 & 5) and Friday 10/4 (Periods 2, 4, 6). Use the following notes to create your notecard, as we will not be having a review.
2-1 Multi-Step Equations (HW #1)
2-2 Variables on Both Sides (HW #2)
2-3 No Solution / Infinite Solutions (HW on back side of notes)
2-4 Algebraic Proportions (HW #4)
2-5 Absolute Value Equations (HW #5)
2-6 Multi-Variable (Literal) Equations (HW #6)
2-8 Word Problems (no HW given yet)
This test will be given with a substitute. Be sure to take advantage of our FREE 21st Century Math Tutoring Monday – Thursday after school if you are struggling with any of the concepts listed above.
Wednesday 10/2/19 - Word Problems (no HW)
Tuesday 10/1/19 - HW #6 Multi-Variable (Literal) Equations (due Wednesday 10/2/19)
Monday 9/30/19 - HW #5 Absolute Value Equations (due Tuesday 9/30/19)
Thursday 9/26/19 or Friday 9/27/19 - HW #4 Algebraic Proportions (due Monday 9/30/19)
Wednesday 9/25/19 - Early Release, Practice No Solution/Infinite Solutions (no HW)
Tuesday 9/24/19 - HW Puzzle No Solution/Infinite Solutions (due Wednesday 9/25/19)
Monday 9/23/19 - HW #2 Variables on Both Sides (due Tuesday 9/24/19)
Thursday 9/19/19 or Friday 9/20/19 - Unit 1 Test Corrections started in class (due Thursday (Periods 1 & 5) 9/26/19 or Friday (Periods 2, 4, 6) 9/27/19)
Wednesday 9/18/19 - HW #1 Multi-Step Equations (due Thursday (Periods 1 & 5) 9/19/19 or Friday (Periods 2, 4, 6) 9/20/19)
Tuesday 9/17/19 - Unit 1 Test
Monday 9/16/19 - Review Unit 1
Thursday 9/12/19 or Friday 9/13/19 - HW #11 Solving and Graphing Two-Step Inequalities (due Monday 9/16/19)
Wednesday 9/11/19 - HW #10 Two-Step Equations (due Thursday (Periods 1 & 5) 9/12/19 or Friday (Periods 2, 4, 6) 9/13/19)
Tuesday 9/10/19 - 1-3 Quiz
Monday 9/9/19 - HW 9 Translating Expressions/Equations/Inequalities (due Tuesday 9/10/19)
Friday 9/6/19 - iReady (no HW)
- Unit 1 Review distributed, to be completed by Monday 9/16/19
Thursday 9/5/19 - HW #8 Simplifying Expressions (due Friday 9/6/19)
-- Hurricane Dorian Scare --
Thursday 8/29/19 or Friday 8/30/19 - iReady (no HW)
Wednesday 8/28/19 - iReady Diagnostic (no HW)
Tuesday 8/27/19 HW #7 Combining Like Terms (due Wednesday 8/28/19)
Monday 8/26/19 - HW #5 Evaluating Expressions (due Tuesday 8/27/19)
Thursday 8/22/19 or Friday 8/23/19 - HW #4 Order of Operations and Absolute Value (due Monday 8/26/19)
Wednesday 8/21/19 - HW #2 Properties of Real Numbers (due Thursday (Periods 1 & 5) 8/22/19 or Friday (Periods 2, 4, 6) 8/23/19)
Monday 8/19/19 - HW #1 The Real Number System (due Wednesday 8/21/19)
Thursday 8/15/19 or Friday 8/16/19 - Packet #2 given (due Thursday (Periods 1 & 5) 8/22/19 or Friday (Periods 2, 4, 6) 8/23/19)
Monday 8/12/19 - Packet #1 given (due Thursday (Periods 1 & 5) or Friday (Periods 2, 4, 6) 8/15/19)
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