Students can learn the definitions of "prime numbers" and "composite numbers" with this resource. Several pages are provided that show students how to break down composite numbers until only prime numbers are left.

This resource will help students learn how to convert improper fractions into mixed numbers.

Learn about "factorization" from Cool Math. Several examples and practice problems are provided.

Known as Guzzinta Tests, here are some quick tricks you can learn to see if a number is divisible, can be divided by, another number.

This CoolMath resource will help students understand the concept of equivalent fractions.

A clipart illustration by Phillip Martin titled "Pre Algebra."