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 2, 6, and 12 can create the fact family: 2 x 6 = 12, 6 x 2 = 12, 12 ÷ 2 = 6, and 12 ÷ 6 = 2.

Front

What is the relationship between addition and subtraction in a fact family?

Back

In a fact family, addition and subtraction are related. If you know that 5 + 3 = 8, you also know that 8 - 5 = 3 and 8 - 3 = 5.

Front

What is the relationship between multiplication and division in a fact family?

Back

In a fact family, multiplication and division are related. If you know that 4 x 2 = 8, you also know that 8 ÷ 4 = 2 and 8 ÷ 2 = 4.

Front

Complete the fact family: 3 x 4 = 12, 4 x 3 = 12, 12 ÷ 3 = ?

Back

4

Front

If 18 ÷ 9 = 2, what is the related multiplication fact?

Back

9 x 2 = 18.

Front

What is 64 ÷ 8?

Back

8

Front

What is 12 ÷ 2?

Back

6

Front

Complete the fact family: 5 x 3 = 15, 3 x 5 = 15, 15 ÷ 5 = ?

Back

3

Front

If 12 ÷ 4 = 3, what is the related multiplication fact?

Back

4 x 3 = 12.

Front

What is the missing number in the fact family: 2 x 6 = 12, 6 x 2 = 12, 12 ÷ 2 = 6, 12 ÷ 6 = ?

Back

2