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Arithmetic ability: Level One: Mental subtraction of two-digit numbers.

Return to exercise selection

94 - 82 =

67 - 22 =

84 - 46 =

85 - 51 =

26 - 11 =

67 - 64 =

74 - 47 =

58 - 22 =

71 - 69 =

23 - 22 =

Return to exercise selection

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metodorf.com



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