ma_02.nbt.b.9
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Table of Contents
MA 02.NBT.B.9
Standard:
MA 02.NBT.B.9 Explain why addition and subtraction strategies work, using place value and the properties of operations.1
Standard Unpacked:
Explain why addition and subtraction strategies work, using place value and the properties of operations.1
Lesson Plans:
Resources:
Good Projects here: Illustrative Mathematics https://www.illustrativemathematics.org/content-standards/2
ma_02.nbt.b.9.1489526954.txt.gz · Last modified: 2024/09/18 20:37 (external edit)