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

Help students build their number sense as they practice finding the least common multiple (LCM) in this helpful practice 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!

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.

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

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

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

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

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

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

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

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

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