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Adding Two-Digit Numbers with Base Ten Blocks

68 意见· 01/03/23
Gidemy Elementary School
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In this video, students learn how to add 2 two-digit numbers using base ten blocks. At the end, they learn how to use this method at home by using drawings to represent the base ten blocks. This video may be used as a supplement or introduction to Everyday Mathematics Lessons 9-2, 9-5, 9-6, and 9-7 (first grade).

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