## Instructional Strategy - Process for Openers - Section 1: Launch

Instructional Strategy - Process for Openers

# Adding Integers - What's the Rule?

Unit 4: Operations with Rational Numbers
Lesson 4 of 23

## Big Idea: Can you add without integer chips or a number line? In this lesson students will brainstorm properties of integer addition problems.

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65 minutes

### Heather Stephan

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