Subtract the tens, then subtract the ones

98 − 72

Tip: Split the second number into tens and ones. Do M − tens, then result − ones.

98 − =

− =

98 − 72 =

STEP 1

Subtract the tens of the second number from the first number.

98 − =

STEP 2

Subtract the ones.

− =

Controls Step-by-step

Goal: Fill the blue boxes. Split the second number into tens and ones, then subtract tens, then ones.

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