Use your addition and subtraction skills to navigate a numerical network in this fourth-grade worksheet!

Math, spelling, and brain teasers come together in this fun worksheet. Solve math problems and reveal the answer to, "What did the sea say to the sand?"

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

This fun math worksheet gets kids to solve a tricky riddle while they practice addition and subtraction. Find out why lobsters don't share with this worksheet.