2-Digit Subtraction With and Without Regrouping

Front

What is 62 - 21?

Back

41

Front

What is 32 - 12?

Back

20

Front

What is 40 - 15?

Back

25

Front

What is 18 - 8?

Back

10

Front

What is 42 - 8?

Back

34

Front

What does regrouping mean in subtraction?

Back

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

Front

What is the first step in subtracting 2-digit numbers?

Back

Line up the numbers by place value.

Front

What do you do if the top digit is smaller than the bottom digit in a column?

Back

You need to regroup or borrow from the next column.

Front

What is the difference between 2-digit subtraction with regrouping and without regrouping?

Back

With regrouping, you borrow from the next place value; without regrouping, you subtract directly.

Front

What is 50 - 30?

Back

20