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

How do you create a fact family from multiplication and division?

Back

To create a fact family from multiplication and division, take two numbers and their product. For example, from 3 and 9, you can create: 3 x 9 = 27 and 27 ÷ 9 = 3, 27 ÷ 3 = 9.

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. In a fact family, the product of two numbers can be divided by one of the factors to yield the other factor.

Tags

CCSS.4.NBT.B.6

Front

Complete the fact family: 4 x ? = 28.

Back

4 x 7 = 28, and the fact family includes: 28 ÷ 4 = 7 and 28 ÷ 7 = 4.

Tags

CCSS.4.NBT.B.6

Front

What is the product of 13 and 2?

Back

The product of 13 and 2 is 26.

Tags

CCSS.4.NBT.B.5

Front

If 72 is divided by 8, what is the quotient?

Back

The quotient of 72 divided by 8 is 9.

Tags

CCSS.4.NBT.B.6

Front

What is the result of dividing 28 by 2?

Back

The result of dividing 28 by 2 is 14.

Tags

CCSS.3.OA.B.6

Front

What is the multiplication fact for the numbers 3 and 9?

Back

The multiplication fact for the numbers 3 and 9 is 3 x 9 = 27.

Tags

CCSS.3.OA.C.7

Front

How do you express the division of 35 by 7?

Back

The division of 35 by 7 can be expressed as 35 ÷ 7 = 5.

Tags

CCSS.3.OA.A.2

Front

What is the inverse operation of multiplication?

Back

The inverse operation of multiplication is division.

Tags

CCSS.3.OA.C.7