Fact Families

Front

What is a fact family?

Back

A fact family is a group of related addition and subtraction or multiplication and division equations that use the same numbers.

Front

What are the numbers in the fact family for 2, 3, and 6?

Back

The numbers are 2, 3, and 6.

Front

Which equation is part of the fact family for 2, 3, and 6?

Back

2 x 3 = 6.

Front

What is the missing number in the equation 5 x ___ = 30?

Back

6.

Front

What is the missing number in the equation 9 x ___ = 9?

Back

1.

Front

What is the missing number in the equation 5 x ___ = 25?

Back

5.

Front

Which equation represents the fact family for 3, 4, and 12?

Back

12 ÷ 4 = 3.

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.

Front

If 4 x 5 = 20, what are the other equations in the fact family?

Back

20 ÷ 4 = 5 and 20 ÷ 5 = 4.

Front

What is the product of 6 and 7?

Back

42.