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 fourteen and five?

Back

Nineteen.

Front

What is the sum of ten and ten?

Back

Twenty.

Front

What is thirteen less five?

Back

Eight.

Front

What is nine plus eight?

Back

Seventeen.

Front

What is thirteen less four?

Back

Nine.

Front

What do we call the result of addition?

Back

The result of addition is called the sum.

Front

What do we call the result of subtraction?

Back

The result of subtraction is called the difference.

Front

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

Back

You have 8 apples.