Math fact families
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Archived App (Last seen on 4 Feb 2025)
This is an archived listing of the app previously available on the App Store.Learn math facts by building fact families in a mountain shape. Features an "Explore" mode to create and solve problems, and a "Practice" mode to focus on specific facts with an optional timer. Offers immediate visual feedback on correctness.
2.0
January 29, 2021
Various bug fixes and improvements.
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Math Mountains: Add & Subtract is an educational app designed to help children learn addition and subtraction facts. It uses a unique 'mountain' visual to represent fact families, making learning interactive and engaging.
The app allows users to build fact families in a mountain shape. Correctly formed families turn green, while incorrect ones turn red, providing immediate visual feedback. Users can explore problems freely or practice specific facts.
There are two main modes: 'Explore,' where users can create and solve any fact family, and 'Practice,' where users can select specific facts to work on for a set number of problems, with an optional timer.
Yes, the app has an age rating of 4+ and is designed to help children learn foundational math skills. The visual approach and interactive elements make it accessible for early learners.
Math Mountains: Add & Subtract is available on iPhone and iPad devices. It is optimized for iOS platforms.
The app was last updated on January 29, 2021, with version 2.0. While updates may not be frequent, the core functionality is stable for learning math facts.
No, Math Mountains: Add & Subtract is an ad-free application. Users can focus on learning without interruptions from advertisements.
Math Mountains: Add & Subtract is a paid app, available for $0.99. This one-time purchase provides full access to all features without in-app purchases or subscriptions.