100s Addition and Subtraction Practice

Front

550 + 30 = ?

Back

580

Front

596 - 10 = ?

Back

586

Front

100 + 250 = ?

Back

350

Front

650 - 40 = ?

Back

610

Front

4 + 440 = ?

Back

444

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 does the plus sign (+) mean?

Back

The plus sign means to add numbers together.

Front

What does the minus sign (-) mean?

Back

The minus sign means to subtract one number from another.

Front

What is the sum of 100 and 200?

Back

300