Children will follow the clues to solve a math riddle in this fun number-sense worksheet.

Clues plus riddles? Is this a mystery or a math worksheet?

Challenge your math brain with a tricky worksheet that throws in addition, subtraction, multiplication and division!

Regular math problems will be a piece of cake after you master one of these complex riddles!

Uh oh! These math equations are missing their operation signs. Can you help find the sign that makes each equation true?

Missing math signs? This sounds like a job for an especially ambitious mathematician!

You're going to need your whole math brain to solve this tricky worksheet that asks you to fill in the operation.

Ponder place value puzzles in this fourth- and fifth-grade worksheet!