What treasure will you find at the end of these rainbows? Factor pairs, of course!

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

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

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

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

Practice calculating the least common multiple (LCM) of two numbers with this useful worksheet!

Let’s practice sorting rational and irrational numbers with this engaging worksheet! 

Learn to differentiate between prime and composite numbers with this fun worksheet!

Excite young learners with this fun-filled activity as they differentiate between rational and irrational numbers!

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

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.

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

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

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

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

Get more practice determining factors of prime and composite numbers with this helpful math worksheet!

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

Give your child prime number practice with this simple worksheet.

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

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

List factor pairs with this bright 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.

Become the prime expert of prime numbers with this engaging maze!

Test your knowledge of least common multiples with this inviting maze!

Learn to identify prime and composite numbers in this guided worksheet!

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

Gradually reveal the secret number using your knowledge of rational and irrational numbers!

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