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Fact families

Addition and subtraction worksheets: fact families

These "fact family" worksheets provide practice in simple addition and subtraction facts, and reinforce the relationships between the two operations. 

Fact Families Worksheets

Sums to 20:

Worksheet #1 Worksheet #2

Sums to 40:

Worksheet #3 Worksheet #4
5 More

Sums to 100:

Worksheet #6
Worksheet #7
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Add & subtract 3 single digit numbers

More subtraction worksheets

Explore all of our subtraction worksheets, from subtracting by counting objects to subtracting large numbers in columns.

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