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

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

Find factor pairs of two-digit numbers with this fourth-grade math worksheet!

List factor pairs with this bright fourth-grade math worksheet!

Learners practice determining factors of prime and composite numbers with this fourth-grade math worksheet!

Calculate and color least common multiples in this sixth-grade worksheet!

Track down the tricky hidden number in this eighth-grade worksheet!

Master least common multiples (LCMs) in this essential sixth-grade worksheet!

Practice with prime and composite numbers in this colorful fourth-grade worksheet!

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

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

Showcase your knowledge of rational and irrational numbers with this eighth-grade 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.

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

Identify the greatest common factor of two numbers with this colorful sixth-grade worksheet!

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

Learn to determine the greatest common factor of a set of numbers in this sixth-grade worksheet!

Use the concept of area to help find the greatest common factor in this sixth-grade worksheet!

Reveal a secret number by identifying prime numbers in this fourth-grade worksheet!

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

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

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

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

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

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.

Practice identifying factors with this beach-themed worksheet for fourth graders!

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

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

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

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