⚠️Not updated in over a year
Description
A fast-paced mental calculation game to challenge and improve your math skills. Configure difficulty with adjustable intervals, digits, and modes. Choose between basic (addition) and advanced (addition and subtraction) modes, and test your ability to quickly sum numbers in your head. Perfect for sharpening mental math abilities with fun and engaging gameplay
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Permissions (1)
Permissions
storageℹ Can store data locally in your browser
Details
| Version | 1.1 |
| Updated | Mar 6, 2025 |
| Size | 755KiB |
| First Seen | Mar 26, 2026 |
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