# Subtraction with Regrouping

Three-Digit Subtraction Worksheet - Subtraction with Regrouping - My Schoolhouse - Online Learning

Regrouping numbers helps you subtract eight from three in the problem below.

Sometimes you have to regroup before you can subtract three-digit numbers.  Look at the ones place value.  You cannot subtract 8 from 3 without regrouping.

 7 4 3 2 1 8

Regroup the 3 into 13 ones and the 4 into 3 tens. Subtract.

 3 13 7 2 1 8 5

Subtract the tens.

 3 13 7 2 1 8 2 5

Subtract the hundreds.

 3 13 7 2 1 8 5 2 5

Fill in the boxes below.

 6 6 3 2 7

 6 15 6 3 2 7 8

 6 15 6 3 2 7

Practice subtracting three-digit numbers using regrouping.

 6 6 4 5 9 9

 15 7 2 2 6

 3 1 2 9

 4 2 3 6

 3 2 1 9

 2 1 1 8

 7 3 4 7

 5 3 8 9

 4 1 3 9

 4 2 4 8

 3 1 5 9

 7 2 2 5

 6 3 2 3 1 3

 7 2 3 5 1 4

 1 7 6 1 1 7

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