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Math · Practice game
Decimal Elevator
A single-player powers-of-ten game for 5th grade. Ride numbers up and down the hotel elevator, slide the decimal point, use exponents, and finish with a skills report for 5.NBT.A.1 and 5.NBT.A.2.
Grade 5Single player1 studentNo student loginsWorks offline
Try it free with your class: the demo runs right in your browser for 5 questions or 5 minutes, whichever comes first. No sign-up needed.
Or get every game, including all future games, with the All-Access Teacher License for $150.

What students practice
× 10, 100, 1,000, ÷ 10, 100, 1,000, powers of 10 (10³), which floor?, place value × 10
Standards
Common Core: 5.NBT.A.2 · 5.NBT.A.1
More games for these standards and topics
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.
- Each student types their name and picks a level on the world map. Levels get harder after 3 right in a row and easier after a miss.
- Students play on their own device. Missed problems come back for a second chance, and when they finish, the skills report shows every skill as Mastered, Still learning, Needs help or Not reached, with a check code for the teacher.
- Each purchase includes the game file and a one-page Quick Start guide.





