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Arithmetic ability: level three: mental subtraction of four-digit numbers.

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3905 - 1345 =

5532 - 4000 =

7790 - 1211 =

9582 - 8530 =

4412 - 2478 =

9553 - 6015 =

9127 - 6323 =

6466 - 2832 =

5242 - 4389 =

6700 - 4524 =

Return to exercise selection

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metodorf.com



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