# 2.NBT.B.5 Number and Operations in Base Ten worksheets for Grade 2

## 2.NBT.B.5

Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

Check out this FREE Grade 2 2.NBT.B.5 Trial Lesson!

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• 2.NBT.B.5
Adding up to 100 Without Regrouping: Page 12
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Adding up to 50 Without Regrouping: Page 36
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Adding up to 100 with Regrouping: Page 55
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Adding up to 50 with Regrouping: Page 23
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## Adding up to 50: Page 41

Adding up to 50: Page 41
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Adding up to 50 Without Regrouping: Page 71
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Adding up to 50 with Regrouping: Page 40
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Adding up to 50 Without Regrouping: Page 58
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## Adding up to 50: Page 61

Adding up to 50: Page 61
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## Adding up to 100: Page 25

Adding up to 100: Page 25
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## Fact Families — Add and Subtract Worksheet

Kids will love seeing how families of numbers "live" in their own houses!
Fact Families — Add and Subtract Worksheet
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Adding up to 50 with Regrouping: Page 2
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Adding up to 100 Without Regrouping: Page 53
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Adding up to 50 Without Regrouping: Page 4
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Adding up to 100 Without Regrouping: Page 13
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## Adding up to 50: Page 45

Adding up to 50: Page 45
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Adding up to 50 with Regrouping: Page 8
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## Adding up to 100: Page 28

Adding up to 100: Page 28
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Adding up to 50 with Regrouping: Page 63
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## Adding up to 100: Page 38

Adding up to 100: Page 38
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