Students put their integer operation knowledge to the test in this fun math puzzle activity!

After you’ve run around collecting eggs, take time to exercise your brain with this fun Easter-themed Sudoku for middle schoolers!

Reach the peak of puzzling by completing this challenging sudoku for middle schoolers!

Practice integer operations with this Valentine’s Day-themed puzzle for middle schoolers!

Get into the spirit of fall with this middle-grade numbers puzzle!

Find the value of each symbol with this Earth Day-themed math puzzle!

Students use algebraic thinking to find the value of each symbol in this Earth Day math puzzle!

You just won an amazing prize, but it’s locked in a safe! Thankfully, the code is a single integer between -40 and 40, and you’ve got the clues to solve it.

Have some fun in the sun with this satisfying sudoku puzzle!

Coordinate an Earth Day volunteer event with this middle-grade logic puzzle!