1.05 Basic Math Operations

Front

Addition

Back

Addition is the mathematical operation of combining two or more numbers to get a total. For example, 5 + 7 = 12.

Front

Subtraction

Back

Subtraction is the mathematical operation of taking one number away from another. For example, 12 - 5 = 7.

Front

Multiplication

Back

Multiplication is the mathematical operation of repeated addition. For example, 4 x 3 = 4 + 4 + 4 = 12.

Front

Division

Back

Division is the mathematical operation of splitting a number into equal parts. For example, 12 ÷ 4 = 3.

Front

What is 5 + 7?

Back

12

Front

What is 864 ÷ 9?

Back

96

Front

What is 92 x 14?

Back

1,288

Front

What is 71 x 8?

Back

568

Front

What is 7 x 5?

Back

35

Front

Commutative Property of Addition

Back

The Commutative Property states that changing the order of the numbers in addition does not change the sum. For example, 3 + 5 = 5 + 3.