Lesson 30: Multiplication, Addition & doubling
Lesson 30 Learning Objectives:
Use arrays to understand the distributive property
Multiply large numbers by breaking them into smaller numbers
Use doubles and doubling to multiply mentally
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Reflect
Reflect in your math journal. Draw, create or write to share your thinking. See Lesson 29 guide for more reflection questions, real life anchoring ideas, playful explorations and creative invitations.
What
Math Talk:
What Math Lives Here?
Have a conversation about this image. Be curious. Be creative. Can you see in different ways?
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