__Math 9B__

__Math 9B__

__Friday, April 19, 2024:__Today we had a lesson on solving equations with a variable in the denominator. Please find the notes and practice questions below:

**Notes:**

Variables in the Denominator - Notes

Practice:

Variables in the Denominator - PracticeVariables in the Denominator - Notes

Practice:

Variables in the Denominator - Practice

__Thursday, April 18, 2024:__We continued our practice of equations with variables on both sides by finishing yesterday's assignment and beginning another one with brackets (see below).

**Practice:**

**Variables on Both Sides with Brackets - Practice (The answer key is off, so verify your answers)**

__Wednesday, April 17, 2024:__We had a lesson on solving equations with variables on both sides of the equation. We filled in a notes page along with the lesson. The video, blank notes template, and practice work are posted below.

**Notes Template:****Solving Equations with Variables on Both Sides - Notes Page**

Video:

Solving Equations with Variables on Both Sides - Video LessonVideo:

Solving Equations with Variables on Both Sides - Video Lesson

**Practice:**

Variables on Both Sides - Practice

(Answer key is wrong for #5 (should be 27.5) and #9 (should be 6).Variables on Both Sides - Practice

(Answer key is wrong for #5 (should be 27.5) and #9 (should be 6).

__Thursday, April 11, 2024:__We had a lesson on solving equations with brackets.

**Solving Equations with Brackets Video Lesson**

**Solving Equations with Brackets - Practice Assignment (verify your answers)**

**April 8-10, 2024:**Today we began two step equations and will be working through this topic until the 10th. Please see video lessons, notes and practice below.

**Video:**

**Two-Step Equations (basic)**

Notes:

One and Two-Step Equations Notes

Practice:

Two-Step Integers

Two-Step Decimals

Textbook Assignment and Answer KeyNotes:

One and Two-Step Equations Notes

Practice:

Two-Step Integers

Two-Step Decimals

Textbook Assignment and Answer Key

__April 4 & 5, 2024:__Today we learned how to solve one-step equations. Please see the video lessons and practice work below:

**Videos:**1.

**Keeping Equations Balanced**2.

**One-Step Equations (Adding and Subtracting)**3.

**One-Step Equations (multiplying and dividing)**

Notes:

One-Step Equations Notes

Practice:Notes:

One-Step Equations Notes

Practice:

**One-step Integers**

One-step Integers 2One-step Integers 2

**One-step Decimals****We completed some review on Polynomials to prepare for our test on Wednesday. I took tome to conference with students and see where they needed help.**

__March 25-March 26, 2024__

**Polynomials Review and Answers**

__Friday, March 22, 2024__

Today we completed a lesson on Dividing Polynomials. See the video lesson, notes, and practice assignment below.

**Dividing Polynomials Video Lesson**

Dividing Polynomials Notes

Dividing Polynomials Practice AssignmentDividing Polynomials Notes

Dividing Polynomials Practice Assignment

__Thursday, March 21, 2024__Today we completed a lesson on Multiplying Polynomials. See the video lesson, notes, and practice below.

**Multiplying Polynomials Video****Multiplying Polynomials Notes**

Multiplying Polynomials Practice 1

Multiplying Polynomials Practice 2

Multiplying Polynomials Practice 3Multiplying Polynomials Practice 1

Multiplying Polynomials Practice 2

Multiplying Polynomials Practice 3

__Monday, March 18, 2024__Today we completed a lesson on subtracting polynomials and completed some practice questions.

**Subtracting Polynomials Video Lesson**

__Practice Work__

__Friday, March 15, 2024:__Today we completed a lesson on adding polynomials and then participated in a treasure hunt to practice adding polynomials. The video lessons can be found below

**Adding Polynomials Video Lesson**

__Tuesday, March 12, 2024__Today we continued our practice of simplifying polynomials with some group activities and the individual practice below:

**Combining Like Terms Practice 2**

**Monday, March 11, 2024**Today we learned about how to simplify polynomials by combining like terms. Below you can find a video lesson, notes, and a practice assignment.

**Combining Like Terms Video Lesson**

Combining Like Terms Notes

Combining Like Terms Practice AssignmentCombining Like Terms Notes

Combining Like Terms Practice Assignment

__Wednesday, February 28, 2024__Today we learned about how to model polynomials using algebra tiles. See the video lesson and practice assignment below:

**Algebra Tile Video Lesson**

__Algebra Tiles Practice Assignment__

__Monday, February 26, 2024__Today we began a new unit on Polynomials. We learned some new vocabulary that we will be using throughout the rest of the semester. The notes and video lesson can be found below:

__Intro to Polynomials Notes__

**Introduction to Polynomials Video**

__Thursday, February 22, 2024__Today you got your tests back and corrected them using the answer key below. We did extra review to prepare for the test tomorrow.

Test 1 Answer Key

Test 1 Answer Key

**Today we completed test #1 on exponent basics and exponent laws.**

__Wednesday, February 21, 2024__

__Tuesday, February 20th, 2024__Today we did some review to practice for your test tomorrow. See review below and go back to the posts below to find instructional videos to review concepts.

**Exponent Laws - Review**

__Thursday, February 15, 2024__Today we began a new lesson on three more exponent laws. Please see the notes, video lesson, and practice assignment below.

**Notes:**

__Exponent Laws- Part 2__

**Videos:**

**Power of a Power Exponent Law Video**

Power of a Product Exponent Law Video

Power of a Quotient Exponent Law VideoPower of a Product Exponent Law Video

Power of a Quotient Exponent Law Video

__: (answers on your handout or found on page 476 of textbook)__

**Practice Assignment:**

TextbookTextbook

- Mild: Pages 84-85: #4(a-c), 5(a-c), 6, 8, 14a-d, 15ab
- Medium: Pages 84-85 # 6, 8, 12, 14, 15, 16abe
- Spicy: Pages 84-85 # 12, 14, 15, 16, 19aef, 20a

__Tuesday, February 13, 2024__Today we continued some practice of our first two exponent laws. See the new practice assignment below:

**Exponent Laws Part 1: Practice Assignment**

__Monday, February 12, 2024__Today we began a new lesson on exponent laws. Please see the notes, video lesson, and practice assignment below.

**Notes:**

__Exponent Laws- Part 1__

**Videos:**

**Product of Powers Law**

__Quotient of Powers Law__

**Practice Assignment**

__Wednesday, February 7th, 2024__Today we began a lesson on Order of Operations with Powers and began some practice.

____

**Notes:**

**Order of Operations with Powers**

Video Lesson:Video Lesson:

**Order of Operations with Powers - Video Lesson**

**Practice:**__: (answers on your handout or found on page 474-475 of textbook)__

**Textbook**- Page 65-68 # 4, 7, 8, 13, 14, 22
- More Challenging: Page 65-68 # 10, 15, 19, 20, 25, 27B

-------------------------------------------------------------------------------------------------------------------

**Tuesday, February 6th, 2024**Today we had a work period to continue to practice exponents with negative bases. We did some group work at the white boards and played a competitive kahoot-type game. Some samples of what we did at the whiteboards are found below:

**Whiteboard Activity: Powers with Negatives**

__Monday, February 5th, 2024__Today we finished the end of our lesson from Friday by talking about powers with negative bases and did some new task cards to practice.

**Notes:**

**Powers and Zero Exponents NOTES**

Video Lesson:Video Lesson:

**Powers and Zero Exponent Law - Video Lesson****Practice:**

**Task Cards (Positive and Negative Bases)**

__Friday, February 2nd, 2024__Today we began a lesson on the basics of evaluating and representing powers (notes and video lesson below). We ended class by practicing some questions using some task cards which are posted below.

____

**Notes:**

**Powers and Zero Exponents NOTES**

Video Lesson:Video Lesson:

**Powers and Zero Exponent Law - Video Lesson****Practice:**

Task Cards (Positive Bases only)Task Cards (Positive Bases only)