## 74_laws_of_arithmetic_slides_beta_ms.ppt - Section 1: Do Now

74_laws_of_arithmetic_slides_beta_ms.ppt

# Equivalent Numerical Expressions, Day 2 of 2

Unit 1: Intro to 6th Grade Math & Number Characteristics
Lesson 14 of 16

## Big Idea: How can you represent the area of a diagram using numerical expressions? Students connect their knowledge of area and equivalent expressions to the commutative and distributive properties for day 2 of this investigation.

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Standards:
Subject(s):
Math, order of operations, commutative property of addition, commutative property of multiplication, Number Sense and Operations, 6th grade, master teacher project, area model, distributive property, equivalent expressions
60 minutes

### Andrea Palmer

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