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Kindergarten math · D.6 · Addition and Subtraction

Break apart numbers to 10

Find the missing part. A number can be split into two parts in more than one way.

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  1. Nia says: 2 − 1 = □

    Answer: 1

  2. Ben asks: 4 = □ + 3

    Answer: 1

  3. Fay asks: □ + 1 = 4

    Answer: 3

Tip: Find the missing part. A number can be split into two parts in more than one way.

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