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

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!

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

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

Figure out factors with the help of this fun worksheet!

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

This worksheet gives students practice identifying multiples of a number.

Climb toward GCF success in this helpful sixth-grade worksheet!

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Students build their number sense by finding the multiples of whole numbers in 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.

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

In this 2nd grade worksheet, children solve two-digit subtraction problems (some requiring borrowing), then circle the answers that are multiples of 5.

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

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.

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.