GridCalculation
iOS app by Katsuhiko Yao. Education · Katsuhiko Yao
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 2.2.0
- Listing last refreshed
- 2026-09-13
View the original store listing
Store description excerpt
GridCalculation is a math learning app that uses grids to help students discover patterns and relationships in numbers. Practice addition, subtraction, multiplication, division, decimals, negative numbers, and scaling relationships between divisors and quotients through visual learning. Features: • Grid-based math practice • Addition, subtraction, multiplication, and division • Decimal calculations • Negative number calculations • Quotient and remainder exercises • Scaling Division mode • Multiple difficulty levels • Simple and focused learning experience Designed for elementary and middle school students to build strong calculation skills and mathematical understanding.
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