Chapter 3. Derived Fact Strategies for Addition and Subtraction

Targeted Facts: Sums within 20 (and differences from 13)

Game Instructions

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• Español:    PDF

Game Pages (i.e., Gameboards, Game Mats, and Recording Sheets)

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• Español:    PDF

Editable Instructions, Game Pages, and More!

• English:     Slides
• Español:    Diapositivas

Game in Action

• English:     Watch