🔺Day 6: Composing and Decomposing Numbers

Day 6: Composing and Decomposing Numbers

Introduction

This week we are going to review addition and subtraction as composing and decomposing numbers.  Addition will be our focus this week.  When we add numbers we are composing and when we subtract we are decomposing.  Watch the video below to understand more about composing or putting together numbers to make 10.

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Video

   

   

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Interactive

Place the check mark under the two pictures that contain the same number of objects.

VIDEO Courtesey THIRTEEN PRODUCTIONS LLC

[CC BY 4.0] UNLESS OTHERWISE NOTED | IMAGES: LICENSED AND USED ACCORDING TO TERMS OF SUBSCRIPTION