Factor Trees

Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number.

Front

What are the factors of 25?

Back

1, 5, 25

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

Find the prime number: 10, 9, 7, 4

Back

7

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has more than two factors.

Front

What are the factors of 12?

Back

1, 2, 3, 4, 6, 12

Front

What is a missing factor?

Back

A missing factor is a number that, when multiplied by another number, gives a product.

Front

What are the missing factors of 9?

Back

3 and 3

Front

What is the missing factor of 10?

Back

5

Front

What is a factor tree?

Back

A factor tree is a diagram that shows the prime factorization of a number.