Use this number theory worksheet to practice finding the greatest common factor of two numbers by finding the prime factorization! 

This multi-part worksheet helps students practice identifying the differences between regular and irregular hexagons while also reviewing their knowledge of composite and prime numbers.

What is a prime number? A number is prime when it is only divisible by 1 and itself. Help your little mathematician recognize prime numbers.

Learn about the world's most famous irrational number with this helpful handout.

Students practice solving a variety of equations, then determine if the answer is a prime number.

Teach your students to use factor rainbows to find the greatest common factor of two given numbers.

Find factor pairs of two-digit numbers with this fourth-grade math worksheet!

Get more practice determining factors of prime and composite numbers with this helpful math worksheet!

Help students solidify their knowledge of rational and irrational numbers by challenging them with this fun and unique maze!

Get practice estimating cube roots with this eighth-grade number sense worksheet!

Here's a way for your third grader to practice finding multiples of two.

Give students a chance to demonstrate their understanding of real numbers with unique math worksheet!

With this worksheet, your child will be learning about factors, and they'll be getting multiplication practice as they go.

Sort and classify real numbers into specific categories with this hands-on math activity!

Boost your learner's understanding of number theory with this sixth-grade math worksheet all about prime factorization!

What treasure will you find at the end of these rainbows? Factor pairs, of course!

Give your learners practice finding the greatest common factor (GCF) and the least common multiple (LCM) with this fun code-breaking worksheet!

This worksheet is the rational choice for practicing your skills with rational and irrational numbers!

Grow students’ math skills with more practice finding the greatest common factor by using factor trees to find the prime factorization.

Give your learners a fun opportunity to celebrate Pi Day with this unique coloring worksheet!

Find the greatest common factor (GCF) using the prime factorization method with this sixth-grade practice worksheet!