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

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

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

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

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

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

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

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

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

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

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

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

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

It’s time to find the prime numbers in this investigative worksheet!

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

It’s time to find the prime numbers in this investigative math worksheet!

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

Uncover the hidden number with this investigative worksheet on prime and composite numbers!

Figure out factors with the help of this fun worksheet!

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

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

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

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

Practice identifying prime and composite numbers with this focused worksheet!