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

Use this glossary with the EL Support Lesson: Multiples and Skip Counting.

Use these vocabulary cards with the EL Support Lesson: Multiples and Skip Counting.

This worksheet gives students practice identifying multiples of a number.

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

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

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

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

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

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

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

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

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