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

This worksheet gives students practice identifying multiples of a number.

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

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

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

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

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

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

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!

Give your students practice finding the least common multiple (LCM) with this fun code-breaking worksheet!

Students build their number sense by finding the multiples of whole numbers in this fourth-grade math worksheet!

Find factor pairs of two-digit 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.

Give your students practice finding the greatest common factor (GCF) with this fun code-breaking worksheet!

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

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

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

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

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

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