Pacermind | Grade-2 Math Practice | Complete the Subtraction Sentence

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Grade-2
Complete the Subtraction Sentence - Within 2-Digit

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79 - ? = 31

Explanation

79 - ? = 31

Subtract 31 from both sides and take the unknown value to the other side to make it positive.

(79 - 31) - ? = 31 - 31

(79 - 31) = ? + 0

48 = ?

The missing number is 48.

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