2 digit Subtraction with Regrouping

Front

What is 51 - 29?

Back

12

Front

What is 62 - 17?

Back

45

Front

What is 40 - 19?

Back

21

Front

What is 60 - 32?

Back

28

Front

What is 62 - 19?

Back

43

Front

What does regrouping mean in subtraction?

Back

Regrouping is when you borrow from the next higher place value to help subtract.

Front

What is the first step in subtracting 62 - 17?

Back

Look at the ones place: 2 - 7. Since 2 is smaller than 7, you need to regroup.

Front

How do you regroup when subtracting?

Back

You take 1 from the tens place and add 10 to the ones place.

Front

What is the difference between 60 and 32?

Back

28

Front

What is the process of subtracting 40 - 19?

Back

Regroup the 4 in the tens place to subtract 9 from 10.