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! 

Children determine which fraction is greatest, and which is least, in a row of fractions with unlike denominators.

This number sequencing worksheet asks kids to arrange the numbers from least to greatest.

Encourage your fifth grader to dive into decimals with this bookish math worksheet. In this worksheet they'll order decimals from greatest to least.

Does your child recognize multiples of five? Here's a multiples game that will help her master her multiplication skills.

Use this glossary with the EL Support Lesson: Compare Common Denominators Methods.

This geometry activity calls for a blank sheet of paper, and an eye for angles. Students will construct common angles by following these simple instructions.

Children will learn how to identify the greatest common factor of two numbers in this engaging math worksheet.

Use these cards to help students compare two strategies that involve finding common denominators.

A multiple is the result of multiplying a number by another whole number. Help your students practice identifying the multiples with this worksheet.

Use these vocabulary cards with the EL Support Lesson: Compare Common Denominators Methods.

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

Does your child know her multiples? Give her a fun challenge with this carnival duck toss, where she'll "knock down" the ducks that are multiples of 9!

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

Use this glossary with the EL Math Support Lesson: Multiples of 10.

Bus #3 needs to get to some houses! Help your child practice his number sense by looking for multiples of three.

Children practice conceptualizing multiples of 100 using a visual reference with this two-part worksheet.

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

Get this bus to the multiples of four, and practice number sense with your child. He'll have fun putting skip counting skills and multiplication into practice.

Here's a fun way for your second grader to build a foundation multiplication know-how and challenge skip-counting skills. She'll also find multiples of six.

Use this glossary with the EL Support Lesson: Doubling Multiples for Division.

Use this glossary with the EL Support Lesson: Multiples and Skip Counting.

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