Use this glossary with the EL Support Lesson: Doubling Multiples for Division.

Use these vocabulary cards with the EL Support Lesson: Doubling Multiples for Division.

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.

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.

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

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

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

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

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

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!

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

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

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

Take a deep dive into prime and composite numbers to 20 with this exploratory worksheet!

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

Learn to identify prime and composite numbers in this guided 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!

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.

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

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

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.