Grades 3–8 · Real-world problems
Build-a-City
Budget and build houses, parks, schools, stores and stadiums. Every building needs its construction math done right, like a park's area, grass cost and discount.
Common Core 3.MD.C.7 (3.MD.7) Games
2 multiplayer classroom games aligned to Common Core standard 3.MD.C.7 (often written 3.MD.7). 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.
Grades 3–4 · Area & Perimeter
Garden Planner
Count squares, multiply sides and measure fences to plan the best garden. Claim four plots in a row.
The All-Access Teacher License includes every game, every grade and all future games.