Subtract 2 Digits with Regrouping

Front

What is regrouping in subtraction?

Back

Regrouping in subtraction is the process of borrowing from the next higher place value when the top digit is smaller than the bottom digit in a subtraction problem.

Front

How do you subtract two-digit numbers with regrouping?

Back

To subtract two-digit numbers with regrouping, start from the rightmost digit, borrow if necessary, and then subtract each digit.

Front

What is the result of 74 - 23?

Back

The result of 74 - 23 is 51.

Front

What is the result of 61 - 25?

Back

The result of 61 - 25 is 36.

Front

What is the result of 71 - 45?

Back

The result of 71 - 45 is 26.

Front

What is the result of 94 - 45?

Back

The result of 94 - 45 is 49.

Front

What is the result of 36 - 18?

Back

The result of 36 - 18 is 18.

Front

When do you need to regroup in subtraction?

Back

You need to regroup in subtraction when the digit in the minuend (top number) is smaller than the digit in the subtrahend (bottom number) for any given place value.

Front

What is the minuend in a subtraction problem?

Back

The minuend is the number from which another number (the subtrahend) is subtracted.

Front

What is the subtrahend in a subtraction problem?

Back

The subtrahend is the number that is to be subtracted from another number (the minuend).