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Math · 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.
Grades 3–8City builder1–6 players or teamsNo student loginsWorks offline
Try it free with your class: the demo runs right in your browser for 8 questions. No sign-up needed.
Or get every game, including all future games, with the All-Access Teacher License for $150.

What students practice
Area, perimeter, volume, money, percents, ratios, functions, inequalities and systems
Standards
Choose the grade on the start screen · problems match that grade
Common Core: 3.MD.C.7 · 3.MD.D.8 · 5.MD.C.5 · 6.RP.A.3 · 7.RP.A.3 · 7.EE.B.4 · 8.F.B.4 · 8.EE.C.8
More games for these standards and topics
Common Core 3.MD.C.7Common Core 3.MD.D.8Common Core 5.MD.C.5Common Core 6.RP.A.3Common Core 7.EE.B.4Common Core 7.RP.A.3Common Core 8.EE.C.8Common Core 8.F.B.43rd Grade Math Games4th Grade Math Games5th Grade Math Games6th Grade Math Games7th Grade Math Games8th Grade Math GamesRatio & Proportion gamesPercent gamesInequality gamesArea & Perimeter gamesVolume gamesFunction gamesMoney gamesWord Problem games
How it works
- Open the game file in any web browser: Chromebooks, laptops or your smartboard. No accounts, no student logins and no internet needed once it's downloaded.
- Choose the grade and the number of players or teams, then press Start. The questions match the grade you pick.
- Students take turns on one shared screen, so the whole class can play together on a projector or smartboard.
- Each purchase includes the game file and a one-page Quick Start guide.





