Factors and Multiples

Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number without leaving a remainder.

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

List the first 5 multiples of 3.

Back

3, 6, 9, 12, 15

Front

How do you determine if a number is a factor of another number?

Back

A number is a factor of another number if the second number can be divided by the first number without a remainder.

Front

What are the factors of 30?

Back

1, 2, 3, 5, 6, 10, 15, 30

Front

Identify the first 4 multiples of 5.

Back

5, 10, 15, 20

Front

Which of the following is a factor of 42: 6, 8, 10?

Back

6 is a factor of 42.

Front

What is the least common multiple (LCM) of 4 and 5?

Back

The LCM of 4 and 5 is 20.

Front

Is 18 a multiple of 3?

Back

Yes, 18 is a multiple of 3.

Front

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

Back

The GCF of 12 and 16 is 4.