Addition and Subtraction

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 5 + 3?

Back

8

Front

What is the difference of 10 - 4?

Back

6

Front

If you have 7 apples and you buy 3 more, how many apples do you have?

Back

10 apples (7 + 3 = 10)

Front

If you have 12 candies and you give away 5, how many do you have left?

Back

7 candies (12 - 5 = 7)

Front

What is a number sentence?

Back

A number sentence is a mathematical statement that shows a relationship between numbers using addition or subtraction.

Front

What does the '+' symbol mean?

Back

The '+' symbol means to add.

Front

What does the '-' symbol mean?

Back

The '-' symbol means to subtract.

Front

What is the result of 15 + 6?

Back

21