Multiples and Factors

Front

What are multiples?

Back

Multiples are the result of multiplying a number by an integer. For example, the multiples of 3 are 3, 6, 9, 12, 15, etc.

Front

List the first 5 multiples of 4.

Back

4, 8, 12, 16, 20

Front

Which number is NOT a multiple of 3? 1, 3, 6, 7

Back

7

Front

Identify a multiple of 5 from the following: 22, 25, 27, 29.

Back

25

Front

What is the missing factor? 36 = 6 x __

Back

6

Front

What are the next three multiples? 5, 10, 15, ___, ___, ___

Back

20, 25, 30

Front

Define factors.

Back

Factors are numbers that can be multiplied together to get another number. For example, the factors of 12 are 1, 2, 3, 4, 6, and 12.

Front

What is the greatest common factor (GCF) of 12 and 16?

Back

The GCF of 12 and 16 is 4.

Front

What is a prime number?

Back

A prime number is a number greater than 1 that has no positive divisors other than 1 and itself. For example, 2, 3, 5, and 7 are prime numbers.

Front

What are the first 5 multiples of 6?

Back

6, 12, 18, 24, 30