Adding and Subtracting Whole Numbers

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Front

What is the sum of 5 and 3?

Back

8

Front

What is the difference between 10 and 4?

Back

6

Front

What is the sum of 12, 15, and 8?

Back

35

Front

What is the result of 100 - 45?

Back

55

Front

If you have 20 apples and you give away 7, how many do you have left?

Back

13 apples

Front

What is the total of 1,234 and 567?

Back

1,801

Front

What is 9,876 - 4,321?

Back

5,555

Front

How do you check your addition?

Back

You can check your addition by subtracting one of the addends from the sum to see if you get the other addend.