Addition and Subtraction review

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

If you have 5 apples and you add 3 more, how many apples do you have?

Back

8 apples.

Front

If you have 10 candies and you give away 4, how many candies do you have left?

Back

6 candies.

Front

What does the plus sign (+) mean?

Back

The plus sign means to add.

Front

What does the minus sign (-) mean?

Back

The minus sign means to subtract.

Front

What is the sum of 7 and 2?

Back

9.

Front

What is the difference between 10 and 4?

Back

6.

Front

If you have 20 balloons and you pop 5, how many balloons do you have left?

Back

15 balloons.

Front

What is 0 added to any number?

Back

The number itself.