Multiplication and Division Fact Families

Front

What is a fact family in multiplication and division?

Back

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

Front

How do you find the missing product in a multiplication equation?

Back

To find the missing product, multiply the two known factors together.

Front

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

Back

In a fact family, the multiplication equations can be used to derive the division equations, and vice versa.

Front

If 40 ÷ 4 = 10, what are the related multiplication equations?

Back

The related multiplication equations are 4 x 10 = 40 and 10 x 4 = 40.

Front

What is the missing number in the fact family if the known numbers are 5 and 25?

Back

The missing number is 5, as 5 x 5 = 25.

Front

How can you determine if two equations belong to the same fact family?

Back

Two equations belong to the same fact family if they use the same set of numbers in different operations.

Front

What is the product of 9 and 3?

Back

The product of 9 and 3 is 27.

Front

What is the division equation that corresponds to the multiplication equation 9 x 3 = 27?

Back

The corresponding division equation is 27 ÷ 3 = 9.

Front

What is the missing number in the fact family if the known numbers are 66 and 11?

Back

The missing number is 6, as 6 x 11 = 66.

Front

How do you write a multiplication equation from a division equation?

Back

To write a multiplication equation from a division equation, multiply the divisor by the quotient to get the dividend.