Number Theory Worksheets : Page 2

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

Students practice identifying prime numbers, regular polygons, and irregular polygons!

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

Does your child know the difference between a prime number and a composite number? Help them learn the difference with this simple worksheet.

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

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

Use this one-page handout to help students solidify their understanding of the real number system!

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

Get practice estimating cube roots with this eighth-grade number sense worksheet!

Give your learners a fun opportunity to celebrate Pi Day with this unique coloring worksheet!

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

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

This worksheet gives students practice identifying multiples of a number.

Introduce your child to factor trees with this simple algebra worksheet.

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

Engage students this fall season with this Halloween-themed hidden picture math puzzle featuring an array of real numbers.

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

This multi-part worksheet helps students practice identifying the differences between regular and irregular hexagons while also reviewing their knowledge of composite and prime numbers.

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

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.

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

Give your child prime number practice with this simple worksheet.

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

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.

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

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

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

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

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

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