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!

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

Learners determine if each statement about rational and irrational numbers is true or false in this eighth-grade math 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 as they practice finding the least common multiple of whole numbers in this math worksheet! 

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

With this worksheet, your child will be learning about factors, and they'll be getting multiplication practice as they go.

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

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

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

Give students practice estimating square roots with this eighth-grade number sense worksheet!

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

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

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.

Boost your learner's understanding of number theory with this sixth-grade math worksheet all about prime factorization!

In this eighth-grade math worksheet, students will approximate square roots of non-perfect squares by finding the two whole numbers that the square root falls between.

Students practice solving a variety of equations, then determine if the answer is a prime number.

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

Give students practice identifying prime numbers with this fun this maze activity!

From multi-digit subtraction to identifying prime numbers, assess each student’s mastery of a variety of fourth-grade math skills.

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

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

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

Practice approximating irrational numbers on number lines with this eighth-grade math worksheet!

Students continue to hone their understanding of how to find the least common multiple in this math practice worksheet! 

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

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

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

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