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!

Give your child prime number practice with this simple worksheet.

Step up to the challenge with this carnival duck toss, with a mathematical twist! Your student will "knock down" all ducks with multiples of 10.

Does your child recognize multiples of five? Here's a multiples game that will help her master her multiplication skills.

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

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

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.

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

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

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

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

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.

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

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

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

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

Practice identifying prime and composite numbers with this focused 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.

Get this bus to the multiples of four, and practice number sense with your child. He'll have fun putting skip counting skills and multiplication into practice.

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

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

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

This worksheet gives students practice identifying multiples of a number.

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

Bus #3 needs to get to some houses! Help your child practice his number sense by looking for multiples of three.

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.