Students continue to hone their understanding of how to find the least common multiple in this math practice worksheet! 

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

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

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

Help students build their number sense as they practice finding the least common multiple (LCM) in this helpful practice worksheet.

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

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

Practice with prime and composite numbers in this colorful fourth-grade worksheet!

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!

Uncover the hidden number with this investigative worksheet on prime and composite numbers!

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

List factor pairs with this bright fourth-grade math worksheet!

Reveal a secret number by identifying prime numbers in this fourth-grade worksheet!

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

Learn to differentiate between prime and composite numbers with this fun worksheet!

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

Children practice identifying factors with the help of a factor tree in this multiplication worksheet.

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

Give students practice identifying prime numbers with this fun this maze activity!

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