Regular price $99.00 Sale

CUBE: A tool for students to learn the building blocks of math!

5+ practice modes across apps
25+ levels to build skills
1 tablet, Chromebook, or Mac required

Cube is a sensor-enabled tower designed to develop knowledge of place value, including whole numbers, money, and decimals. Students work in pairs by stacking cubes in 3 sensor-enabled tracks to create numbers and solve math problems. The hands-on aspect allows students to visualize math concepts in a new, concrete way.

Purchase includes:
  • 1 Cube tower
  • 1 USB charging cable
  • 30 stacking cubes with drawstring pouch
Cube Apps
  • Cube3 - Students place cubes to solve number puzzles, create and compare numbers, round numbers to a specified place, and more!
  • Cube6 - A clone of the Cube3 app that works with two towers, giving students six columns to create numbers with more digits.

Teacher Guide
Teachers love Cube for self-checking, differentiation, and reporting. Whether using Cube to introduce a standard, revisit a skill, or offer remediation, the Teacher Guide offers helpful sample introduction scripts, student prompts, and discussion questions. The printable version is free and a spiral bound version is available for purchase.


Two hands-on manipulatives, Glow and Cube, combine with digital apps to make abstract math concrete for grades K-5. “Aha!” moments result from peer-to-peer sharing, safe space to explore, and immediate feedback.

Based in research, driven by joy
The Owlet Math Tools collection is the result of a 3 year design and research study supported by the National Science Foundation and enhanced by real math teachers in classrooms across the United States.

No-distractions math manipulatives for K-5
Let students explore math in a safe, ad-free digital app. With Glow and Cube, engagement comes naturally - no games required. Align to learning goals while practicing math that actually looks like math.

If you like Cube, you’re sure to love Glow, the other half of Owlet!