## Placing Parentheses Perfectly - Section 4: Closure

Placing Parentheses Perfectly

# Using Order of Operations & Parentheses

Unit 2: Operations & Algebraic Thinking
Lesson 1 of 5

## Big Idea: "Fish around" to find out why using numeric expressions is a good strategy to find total numbers!

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Standards:
Subject(s):
Math, order of operations, evaluate expressions
65 minutes

### Jessica Field

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