
Grades 3–8 · Real-world problems
Math Engineering Challenge
Design bridges, towers and wheelchair ramps that meet the rules. Predict your length, height, cost or slope, then test the build.
2 multiplayer classroom games aligned to Common Core standard 7.EE.B.3 (often written 7.EE.3). Pick one to practice this standard with your whole class on a smartboard or Chromebooks, with no student logins. Every game has a free demo.

Design bridges, towers and wheelchair ramps that meet the rules. Predict your length, height, cost or slope, then test the build.

A team review game for every 7th Grade math standard. Teams claim tiles on a map by answering questions, and can steal each other's tiles. Play a full review or pick the standards you want. The results show % correct for each standard.
The All-Access Teacher License includes every game, every grade and all future games.