double digit subtraction

Front

99 - 75 = ?

Back

24

Front

38 - 12 = ?

Back

26

Front

82 - 46 = ?

Back

36

Front

48 - 33 = ?

Back

15

Front

49 - 25 = ?

Back

24

Front

What is double digit subtraction?

Back

Double digit subtraction is the process of subtracting numbers that have two digits.

Front

How do you borrow in subtraction?

Back

When the top digit is smaller than the bottom digit, you borrow 1 from the next left digit.

Front

What is the first step in double digit subtraction?

Back

Line up the numbers by place value (ones under ones, tens under tens).

Front

What do you do if you can't subtract the bottom number from the top number?

Back

You borrow from the next left digit.

Front

What is the difference between 50 and 20?

Back

30