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Mathematics Support

Grade 2 | Module 1 2 3 4 5 6 7 8

Module 4

Addition and Subtraction Within 200 with Word Problems to 100

 
Fluency in Second Grade Part 1

Second graders must fuently add and subtract within 20 using mental strategies.2 By end of Grade 2, they must know from memory all sums of two one-digit numbers.
Fluency in Second Grade Part 2

Second graders must fuently add and subtract within 20 using mental strategies.2 By end of Grade 2, they must know from memory all sums of two one-digit numbers.
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