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.

Use your algebra skills to reveal a fact about elephants in this engaging worksheet for seventh and eighth graders!

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

Showcase amazing addition skills and fill up math squares with this practice worksheet!