Fact Families

Front

What is a fact family?

Back

A fact family is a group of related math facts that use the same numbers. For example, the numbers 3, 7, and 21 can create the facts: 3 x 7 = 21, 7 x 3 = 21, 21 ÷ 7 = 3, and 21 ÷ 3 = 7.

Front

What is multiplication?

Back

Multiplication is a math operation where a number is added to itself a certain number of times. For example, 3 x 2 means adding 3 two times: 3 + 3 = 6.

Front

What is division?

Back

Division is a math operation where a number is split into equal parts. For example, 12 ÷ 4 means splitting 12 into 4 equal parts, which equals 3.

Front

What is the product of 3 and 2?

Back

6

Front

What is the quotient of 35 divided by 7?

Back

5

Front

What is the quotient of 110 divided by 10?

Back

11

Front

Complete the fact family: 3 x 7 = 21, 7 x 3 = 21, 21 ÷ 7 = 3, __ ÷ 3 = ?

Back

7

Front

What is the missing number in the equation: 3 x ___ = 18?

Back

6

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

If 4 x 5 = 20, what is 20 ÷ 4?

Back

5