ma_02.0a.b.2
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Table of Contents
MA 02.OA.B.2
Standard:
MA 02.OA.B.2 Fluently add and subtract within 20 using mental strategies.2 By end of Grade 2, know from memory all sums of two one-digit numbers.
Standard Unpacked:
Fluently add and subtract within 20 using mental strategies.2 By end of Grade 2, know from memory all sums of two one-digit numbers.
Lesson Plans:
Resources:
Good Projects here: Illustrative Mathematics https://www.illustrativemathematics.org/content-standards/2
ma_02.0a.b.2.1489525085.txt.gz · Last modified: 2024/09/18 20:37 (external edit)