Factor UP!

Front

True or False? 2 is a factor of ALL EVEN numbers.

Back

True

Front

True or False? 20 is a factor of ALL numbers ending in 0.

Back

True

Front

True or False? 5 is a prime number and has only two factors: 1 and itself.

Back

True

Front

True or False? 10 is a factor of ALL numbers ending in 0.

Back

True

Front

Which is a factor pair of 42? 6, 7 or 8, 9?

Back

6, 7

Front

What is a factor?

Back

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

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.

Front

What are the factors of 12?

Back

1, 2, 3, 4, 6, 12

Front

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

Back

The GCF of 8 and 12 is 4.

Front

What is a composite number?

Back

A composite number is a number that has more than two factors.