Double digit addition and subtraction

Front

What is double digit addition?

Back

Double digit addition is the process of adding two numbers that each have two digits, such as 34 + 25.

Front

What is double digit subtraction?

Back

Double digit subtraction is the process of subtracting one two-digit number from another, such as 75 - 34.

Front

What is the sum of 34 and 25?

Back

59

Front

What is the difference when you subtract 12 from 34?

Back

22

Front

What is 63 - 41?

Back

22

Front

What is 51 - 28?

Back

23

Front

What is 33 - 26?

Back

7

Front

What is 75 - 62?

Back

13

Front

What is 34 - 12?

Back

22

Front

How do you check your addition?

Back

You can check your addition by adding the numbers in a different order or by using subtraction.