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Reckoning Skills

Reckoning Skills

Boost math skills with basic operations.

Science & EducationSECUSO - Security Usability SocietyOfficial WebsiteEducationMathPrivacy

Description

Privacy Friendly Reckoning Skills sharpens mental math in addition, subtraction, multiplication, and division. Choose from four difficulty levels and get instant feedback on your performance. No ads, no permissions—just pure math practice. Developed by SECUSO at TU Darmstadt. Learn more at https://secuso.org/pfa.

Screenshots

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