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

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

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!

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

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

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

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

Students will match a product to its factor tree and list of prime factors in this interactive activity.

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

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

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

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

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

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

This worksheet gives students practice identifying multiples of a number.

Students practice identifying prime numbers, regular polygons, and irregular polygons!

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

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

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! 

This multi-part worksheet helps students practice identifying the differences between regular and irregular hexagons while also reviewing their knowledge of composite and prime numbers.

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.

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

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

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

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

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