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

Practice calculating the least common multiple (LCM) of two numbers with this useful worksheet!

Test your multiplication and division skills with this least common multiple (LCM) worksheet!

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

Test your ability to find the greatest common factor (GCF) of a set of numbers with this worksheet!

Identify the greatest common factor of two numbers with this colorful sixth-grade worksheet!

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

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.

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

Navigate a maze of greatest common factors in this fun worksheet!

Test your knowledge of least common multiples with this inviting maze!

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

Calculate and color least common multiples in this sixth-grade worksheet!

Master least common multiples (LCMs) in this essential sixth-grade worksheet!

Master determining the greatest common factor (GCF) of a set of numbers with this inviting worksheet!

Learn to determine the greatest common factor of a set of numbers in this sixth-grade worksheet!

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.

Finding the greatest common factor is great fun in this color by numbers worksheet!

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

Use the concept of area to help find the greatest common factor in this sixth-grade worksheet!

Learn about common patterns in storytelling with this middle-grade worksheet!

Help young writers build and strengthen their vocabulary and language skills with this great grammar worksheet!

Help students build their vocabulary and language skills with this helpful grammar worksheet! 

Use this worksheet with your students to help them build their vocabulary and language skills

Unlock the secret to words like “biodegradable” and “astronomer!” Expand your vocabulary with this matching worksheet for common Greek roots.

Students get more long-division practice with two-digit divisors in this quiz-style math worksheet!

This middle grades worksheet features two prompts aligned with Common Core standards for writing in response to literature, citing text evidence, and determining theme.

Practice writing variable expressions involving two variables with this sixth-grade algebra worksheet!