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, 3, and 6 can form the fact family: 2 x 3 = 6, 3 x 2 = 6, 6 ÷ 2 = 3, and 6 ÷ 3 = 2.

Tags

CCSS.4.NBT.B.6

Front

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

Back

4

Tags

CCSS.4.NBT.B.6

Front

What operation is used to find a missing number in a fact family?

Back

You can use addition, subtraction, multiplication, or division to find a missing number in a fact family.

Tags

CCSS.4.NBT.B.6

Front

If 5 x 8 = 40, what is the corresponding division fact?

Back

40 ÷ 8 = 5 and 40 ÷ 5 = 8.

Tags

CCSS.4.NBT.B.6

Front

Complete the fact family: 9 + 3 = 12, 12 - 3 = ___

Back

9

Tags

CCSS.4.NBT.B.6

Front

Which operation would you use to find the total in a fact family?

Back

You would use addition to find the total.

Tags

CCSS.4.OA.A.3

Front

If 6 x 7 = 42, what is the missing division fact?

Back

42 ÷ 6 = 7.

Tags

CCSS.4.NBT.B.6

Front

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

Back

Multiplication and division are inverse operations; knowing one helps you find the other.

Tags

CCSS.4.NBT.B.6

Front

Complete the fact family: 10 - 4 = 6, 6 + 4 = ___

Back

10

Tags

CCSS.2.NBT.B.5

Front

If 15 ÷ 3 = 5, what is the corresponding multiplication fact?

Back

3 x 5 = 15.

Tags

CCSS.4.NBT.B.6