IXL | Related subtraction facts | 1st grade math

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Which is the related subtraction fact for 6 − 2 = 4?

4 − 2 = 2

6 − 3 = 3

10 − 4 = 6

6 − 4 = 2

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Not feeling ready yet? These can help:

T.12Subtraction facts - up to 20

K.4Ways to subtract from a number - subtraction sentences up to 10