## Lesson Plans Negaunee Middle School - 2019/2020

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2/24/2020
Algebra 1A

Chapter 4-5 p. 229

Objective:  Solving Compound Inequalities Joined By Or

1. Writing Compound Inequalities
2. Solving a Compound Inequality Containing Or

Quick Check Problems 4 & 5

Homework: p. 230, #17-32
Algebra 1

Chapter 9-6 p. 524-525

Objective: Factoring Trinomials ax2 + bx + c

1. c is Positive
2. c is Negative
3. Factoring Out a Monomial First

Quick Check Problems 1-3

Homework: p. 525-526, #1-21 (skip every 3rd)
Pre-Algebra

Warm-Up: Ratio Review

Correct & Review Homework

Chapter 6-3 p. 286-287

Objectives:

1. Solving Proportions
2. Using Proportions to Solve Word Problems

Cross Product Property: If a/b = c/d, then a*d = b*c

Process for Solving Word Problems﻿

• Left hand side is given in the problem.
• \$\$ in numerator
• Units must match on both sides
• Unknown goes on right hand side.
• Set Up Cross Products
• Solve

Example Problems

Homework: ﻿Ratio & Proportion Word Problems #2

2/25/2020
Algebra 1A

Review Chapter 4-5

Correct & Review Homework

Homework: Practice 4-5 #2-38 (evens) + Word Problems
Algebra 1

Correct & Review Homework

Chapter 9-6 p. 524-525

Objective: Factoring Trinomials ax2 + bx + c

1. c is Positive
2. c is Negative
3. Factoring Out a Monomial First

Quick Check Problems 1-3

Homework: Practice 9-6 (1st column only)
Pre-Algebra
2/26/2020
Algebra 1A

Correct & Review Homework

Chapter 4 Review

Example Problems

Homework: Practice Test
Algebra 1

Correct & Review Homework

Chapter 9-6 p. 524-525

Objective: Factoring Trinomials ax2 + bx + c

1. c is Positive
2. c is Negative
3. Factoring Out a Monomial First

Quick Check Problems 1-3

Homework: Practice 9-6 (3rd column only)
Pre-Algebra
2/27/2020
Algebra 1A

Chapter 4 TEST

Algebra 1

Chapter 9-7 p. 528-529

Objective: Factoring Perfect Square Trinomials

Quick Check Problems 1-5

Homework

p. 531, #1-36 (evens)

Pre-Algebra

﻿Quiz-Proportions & Ratios

2/28/2020
Algebra 1A

Algebra 1

Chapter 9-7 p. 528-530

Objective: Factoring the Difference of Squares