Multiples and Factors

Front

What is a multiple?

Back

A multiple is the result of multiplying a number by an integer. For example, the multiples of 3 are 3, 6, 9, 12, etc.

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, the factors of 12 are 1, 2, 3, 4, 6, and 12.

Front

Find the missing factor: 40 = 5 x __

Back

8

Front

What are the next three multiples of 6 after 6, 12, 18?

Back

24, 30, 36

Front

Which of the following numbers is a factor of 6? 12, 2, 8, 10

Back

2

Front

Which number is a factor of 7? 3, 4, 6, 7

Back

7

Front

What are the first five multiples of 4?

Back

4, 8, 12, 16, 20

Front

What is the greatest common factor (GCF) of 8 and 12?

Back

The GCF of 8 and 12 is 4.

Front

What is the least common multiple (LCM) of 3 and 5?

Back

The LCM of 3 and 5 is 15.

Front

If 15 = 3 x __, what is the missing factor?

Back

5