Introduce your child to factor trees with this simple algebra worksheet.

Give your child prime number practice with this simple worksheet.

Does your child know the difference between a prime number and a composite number? Help them learn the difference with this simple worksheet.

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

Become a GCF master with this math worksheet! Practice finding the greatest common factor of 2 or 3 numbers ranging all the way up to 100.

Test your knowledge of rational and irrational numbers with this enriching worksheet!

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

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.

Aim for multiples of six on this worksheet with a carnival toss theme. To keep track, write the numbers at the bottom of the page.

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

Use your multiplication skills to find factors of 60 and better understand time.

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

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!

Learners practice determining factors of prime and composite numbers with this fourth-grade math worksheet!

Students build their number sense as they practice finding the least common multiple of whole numbers in this two-page math worksheet.

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

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

Practice identifying factors with this beach-themed worksheet for fourth graders!

Take a deep dive into prime and composite numbers to 20 with this exploratory worksheet!

Become the prime expert of prime numbers with this engaging maze!

Learn to identify prime and composite numbers in this guided worksheet!

From multi-digit subtraction to identifying prime numbers, assess each student’s mastery of a variety of fourth-grade math skills.

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