Addition and Subtraction to 20

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 taking one number away from another.

Front

What is the sum of 10 and 2?

Back

12

Front

What is the sum of 14 and 5?

Back

19

Front

What is 19 minus 9?

Back

10

Front

What is 13 minus 5?

Back

8

Front

If you have 10 apples and you get 5 more, how many apples do you have?

Back

15 apples

Front

If you have 18 candies and you give away 3, how many candies do you have left?

Back

15 candies

Front

What is the result of 5 + 5?

Back

10

Front

What is the result of 7 + 3?

Back

10