2-Digit Subtraction - With Regrouping

Front

What is 57 - 28?

Back

29

Front

What is 64 - 36?

Back

28

Front

What is 75 - 38?

Back

37

Front

What is 82 - 46?

Back

36

Front

What does regrouping mean in subtraction?

Back

Regrouping means borrowing from the next higher place value when the top digit is smaller than the bottom digit.

Front

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

Back

Check if you need to regroup.

Front

If you have 50 - 27, how do you regroup?

Back

You borrow 1 from the 5 in the tens place, making it 4, and add 10 to the 0 in the ones place, making it 10.

Front

What is 43 - 15?

Back

28

Front

What is 91 - 54?

Back

37

Front

What is 76 - 29?

Back

47