Unit 4

Lesson 4.1 (click for more tutorials)

Lesson 1

Algebraic Properties

Variables, Expressions & Equations

Order of operations

Lesson 4.2 (click for more tutorials)

Math Mountains

Lesson 4.3 (click for more tutorials)

Situation vs. Solution Equations

Situation vs. Solution Equations

How to write situation equations.

Factor Families

Lesson 4.4 (click for more tutorials)

Comparison Model

Multiplication as a comparison

Unit 4, Lesson 4

Lesson 4.5 (click for more tutorials)

Factor Pairs

Comparison Bars

Comparisons

Lesson 4.6 (click for more tutorials)

Comparison Graphs

Multiplicative Comparison

Add/Sub Comparison Bars

Bar Graphs

Lesson 4.7(click for more tutorials)

Unit 4, Lesson 7

Multi-Step Word Problems

Organize information

Solve Multi-Step Problems

Lesson 4.8 - order of operation

Lesson 4.9

Equations



Lesson 4.10