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

Return to exercise selection

681 - 401 =

831 - 333 =

998 - 708 =

508 - 483 =

878 - 826 =

147 - 122 =

736 - 421 =

794 - 629 =

517 - 334 =

827 - 419 =

Return to exercise selection




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metodorf.com



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