Adding within 1000

Front

740 + 110 = ?

Back

850

Front

589 + 234 = ?

Back

823

Front

656 + 248 = ?

Back

904

Front

550 + 450 = ?

Back

1000

Front

478 + 378 = ?

Back

856

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the sum of 100 and 200?

Back

300

Front

What do we call the number we add to?

Back

The number we add to is called the 'addend'.

Front

What do we call the result of an addition problem?

Back

The result of an addition problem is called the 'sum'.

Front

If you have 300 and you add 400, what is the sum?

Back

700