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

Return to exercise selection

2438 + 6069 =

2552 + 7640 =

5083 + 7173 =

9065 + 4318 =

3639 + 9718 =

2852 + 3202 =

6437 + 8524 =

6728 + 2579 =

3794 + 9909 =

7062 + 7581 =

Return to exercise selection

© Oleg Akvan
metodorf.com



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