## Opener U1 L30.pdf - Section 1: Opener: What Properties are In Play?

Opener U1 L30.pdf
Opener U1 L30.pdf

# Developing Arguments and More Properties

Unit 3: Solving Linear Equations
Lesson 9 of 12

## Big Idea: Constructing a justification is hard work! It's important to show students the value in the process of that work.

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Standards:
Subject(s):
Math, Algebra, Linear and Nonlinear Equations, equation solving, properties of algebra
43 minutes

### James Dunseith

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