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Ep 252: Foundations for Multi-Digit Multiplication & Division Strategies
- 2025/04/15
- 再生時間： 30 分
- ポッドキャスト
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サマリー
あらすじ・解説
What kinds of tasks help students build multi-digit multiplication and division strategies? In this episode Pam and Kim discuss how to sequence tasks to develop the foundational strategies and relationships for multi-digit multiplication and division: Scaling, Over and Adjust, Partial Products, Factoring
Talking Points:
- Benefits of using diverse task types
- Sample of three "messy" tasks to develop:
- Ratio tables
- Area model
- 2 different kinds of division
- Relationship between multiplication and division
- Practice ideas
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