Overview
Practice fast mental math with progressive difficulty, streaks, and performance tracking.
This extension helps users improve their mental math skills through quick, interactive challenges directly in their browser. It provides continuously generated math problems with increasing difficulty levels, allowing users to train speed, accuracy, and focus over time while tracking their progress, streaks, and performance.
Details
- Version1.1.0
- UpdatedApril 14, 2026
- Offered byTonyNguyy
- Size22.86KiB
- LanguagesEnglish
- Developer
Email
tonynguyy@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
