Multiplication and Division

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Front

What is division?

Back

Division is a mathematical operation that represents the splitting of a number into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

What is the product of 9 x 8?

Back

72

Front

What is the quotient of 81 ÷ 9?

Back

9

Front

If Kyle did 12 push ups every day for 10 days, how many push ups did he do in total?

Back

120

Front

What is a fact family in multiplication and division?

Back

A fact family is a group of related addition and subtraction or multiplication and division facts using the same numbers. For example, for the numbers 3, 5, and 15, the fact family includes 3 x 5 = 15, 5 x 3 = 15, 15 ÷ 5 = 3, and 15 ÷ 3 = 5.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. This means that if you multiply two numbers, you can divide the product by one of the numbers to get the other number.

Front

What is the product of 8 x 8?

Back

64

Front

If 64 ÷ 8 = ?, what is the answer?

Back

8

Front

What does it mean to multiply a number by zero?

Back

Multiplying any number by zero always results in zero. For example, 5 x 0 = 0.