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 23 and 19?

Back

The sum of 23 and 19 is 42.

Front

What is the difference between 50 and 27?

Back

The difference between 50 and 27 is 23.

Front

If you have 15 apples and you buy 10 more, how many apples do you have in total?

Back

You have 25 apples in total.

Front

What is the sum of 100 and 250?

Back

The sum of 100 and 250 is 350.

Front

What is the difference between 90 and 45?

Back

The difference between 90 and 45 is 45.

Front

If you subtract 8 from 30, what do you get?

Back

You get 22.

Front

What is the sum of 1,000 and 500?

Back

The sum of 1,000 and 500 is 1500.

Front

What is the difference between 200 and 75?

Back

The difference between 200 and 75 is 125.