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!

This worksheet gives students practice identifying multiples of a number.

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

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.

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

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

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