factors

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

List the factors of 32.

Back

The factors of 32 are 1, 2, 4, 8, 16, and 32.

Front

Which of these is a factor of 35: 7, 3, or 5?

Back

7 and 5 are factors of 35, but 3 is not.

Front

How can you check if a number is a factor of another number?

Back

Divide the larger number by the smaller number. If the result is a whole number, then it is a factor.

Front

What are the factors of 27?

Back

The factors of 27 are 1, 3, 9, and 27.

Front

Which of these is NOT a factor of 24: 2, 3, or 5?

Back

5 is NOT a factor of 24.

Front

What is the rule for checking if 3 is a factor of a number?

Back

Add all the digits of the number. If the sum is divisible by 3, then 3 is a factor.

Front

What are the first five factors of 10?

Back

The factors of 10 are 1, 2, 5, and 10.

Front

Is 1 a factor of every number?

Back

Yes, 1 is a factor of every number.

Front

What is the greatest factor of any number?

Back

The greatest factor of any number is the number itself.