Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.
This app helps students master multiplication through a gamified experience. Earn belts by completing assignments quickly and correctly, encouraging consistent practice. It offers customizable problem sets and provides tips for challenging questions.
4.1
November 15, 2022
Improved charts to include all problems, repeated problems and tough problems.
$1.99
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Ninja Mathster uses a gamified approach to teach multiplication. Students earn belts by completing assignments quickly and accurately, encouraging consistent daily practice. The app focuses on timed problem-solving and provides hints to aid learning.
Progress is tracked through assignment completion and the earning of different belt ranks. Achieving a Black Belt signifies consistent practice, and a Red Belt indicates mastery within a 5-minute assignment time.
While Ninja Mathster awards virtual belts (Black Belt and Red Belt) for mastering multiplication skills, it does not offer formal academic certifications.
Ninja Mathster is available on Mac, iPhone, and iPad devices, allowing for practice across multiple Apple platforms.
Ninja Mathster has an age rating of 4+, making it suitable for young children and elementary school students learning multiplication.
The app was last updated on November 15, 2022, with version 4.1. Information on the frequency of future updates is not provided.
No, Ninja Mathster is ad-free, providing an uninterrupted learning experience for users.
Ninja Mathster is a paid application, available for a one-time purchase of $1.99.
