## The Human Number Line - Section 2: Number Line Walk

The Human Number Line
The Human Number Line

# Walking the Number Line

Unit 1: What and Where is Math?
Lesson 5 of 9

## Big Idea: The number line is a powerful math tool students can use to model their thinking when solving addition and subtraction problems.

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4 teachers like this lesson
Standards:
Subject(s):
Math, Measurement, Measurement and Methods, model, number line, addition, subtraction
50 minutes

### Beth McKenna

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