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

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

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

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

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

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

Here's a fun way for your second grader to build a foundation multiplication know-how and challenge skip-counting skills. She'll also find multiples of six.

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