Lesson 3

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Reasoning about Contexts with Tape Diagrams (Part 2)

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Warm Up

Lesson

Summary

Cool

Down

Reflections

Student

Task

Learning

Targets

Practice Problems

Lesson Video

Unit 6

Expressions, Equations and Inequalities

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3.1 Warm Up: find equivalent expressions - Think • pair • share

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Learning Targets

• Today I am learning how to express an equation as a diagram.

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• I can match equations and tape diagrams that represent the same situation.
• If I have an equation, I can draw a tape diagram that shows the same relationship.

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Success Criteria

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3.2 matching equations to tape diagrams

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3.2 matching equations to tape diagrams

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3.3 drawing tape diagrams to represent equations

APPLET

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3.3 are you ready for more?

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Lesson Summary

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Lesson Summary

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3.4 Cool Down: three of these equations belong together

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Reflections

• Can you match equations and tape diagrams that represent the same situation?
• If I have an equation, can I draw a tape diagram that shows the same relationship?

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Practice Problems

Must Do:

Can Do:

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Lesson Video

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