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Students will match a product to its factor tree and list of prime factors in this interactive activity.

This worksheet gives students practice identifying multiples of a number.

Use these vocabulary cards with the EL Support Lesson: Conversations About Prime and Composite Numbers.

Think about the importance of determining the factors of a product.

Use these vocabulary cards with the EL Support Lesson: Factor Friend or Foe?

Use this glossary with the EL Support Lesson: Factor Friend or Foe?

Use these vocabulary cards with the EL Support Lesson: Doubling Multiples for Division.

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

Use these vocabulary cards with the EL Support Lesson: The Factor Tree Strategy.

Use this glossary with the EL Support Lesson: The Factor Tree Strategy.

Use these vocabulary cards with the EL Support Lesson: Multiples and Skip Counting.

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

Use your multiplication skills to find factors of 60 and better understand time.

What is a prime number? A number is prime when it is only divisible by 1 and itself. Help your little mathematician recognize prime 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.

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

Learners will gain practice differentiating between rational and irrational numbers in this helpful eighth-grade math worksheet!

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.

Help students solidify their knowledge of rational and irrational numbers by challenging them with this fun and unique maze!

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

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

Practice finding rational approximations for irrational square roots in this eighth-grade math worksheet! 

Students practice comparing irrational numbers in this helpful number sense worksheet! 

Give your learners practice finding the greatest common factor (GCF) and 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!

Learn how to approximate cube roots with this eighth-grade math worksheet!

Learners determine if each statement about rational and irrational numbers is true or false in this eighth-grade math worksheet!

Sort and classify real numbers into specific categories with this hands-on math activity!

Give students a chance to demonstrate their understanding of real numbers with unique math worksheet!