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

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! 

Develop children's ability to to simplify fractions with this step-by-step worksheet.

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

Use this glossary with the EL Support Lesson: Common Theme Words.

Use these vocabulary cards with the EL Support Lesson: Common Theme Words.

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

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

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! 

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

This worksheet encourages students to work together to think of as many examples of common root words as they can.

Go back to the basics with this parts of speech review worksheet featuring common and proper nouns!

Children will create their own reference guide to prefixes in this comprehensive, three-page grammar worksheet.

Children create their own reference guide to suffixes in this comprehensive, three-page grammar worksheet.

Look at each set of numbers and put them in order from least to greatest.

Students will note details of theme between two fiction texts and summarize their analysis.

Students will note features of theme between two fiction texts and summarize their analysis.

Use this resource to teach your students to illustrate a fraction factor products with area models.

Use this resource to teach your students to illustrate a fraction factor products with area models.

One of the greatest moments in not just our country's history, but the history of the world, was the famous moon landing of 1969.

Scale is the factor of measurement by which a shape is increased or decreased. Use this resource to teach your students about shapes to scale.

Learn about Jewish-American baseball player Sandy Koufax, a baseball legend who's considered one of the greatest Jewish-American athletes in history.

Decode common abbreviations in this upper elementary worksheet!

Assess your students’ knowledge of common synonyms and antonyms.

Students will learn common animal sound words in different languages!

These 24 cards will introduce your students to common sound words!

Use these picture cards to introduce your students to 16 common theme words.