Teaching Math: Grades K-2: Reasoning and Proof


	Applying Reasoning and Proof


	Introduction \| Using Venn Diagrams \| Classroom Practice \| Reasoning and Proof in Action \| Classroom Checklist \| Your Journal

As you work on this activity, follow these guidelines:

Imagine a successful student response.
Think about how you would help your students reason through the problem. Jot down phrases that will help you remember your ideas.
Think about the reasoning and proof aspects of this problem.

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Watch a class tackle this problem




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