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 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

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

Back

7 apples

Front

What is the term for the result of an addition problem?

Back

The result of an addition problem is called the sum.

Front

What is the term for the result of a subtraction problem?

Back

The result of a subtraction problem is called the difference.

Front

How do you solve 15 + 27?

Back

15 + 27 = 42

Front

How do you solve 50 - 22?

Back

50 - 22 = 28

Front

What is the sum of 100 and 250?

Back

350