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

Return to exercise selection

251 + 483 =

137 + 467 =

571 + 564 =

779 + 586 =

576 + 964 =

601 + 803 =

119 + 334 =

444 + 606 =

504 + 131 =

457 + 217 =

Return to exercise selection

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metodorf.com



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