Mathematical literacy
for grown-ups
Mathematics as a liberal art, once more. From university entrance exams to elementary school entrance exams.
POINT 01
Take on the legendary problems of Japan's top universities
A collection of celebrated problems passed down through the years. Now it's your turn to take them on.
POINT 02
From university entrance exams to elementary school entrance exams
A wide range of quality problems across every level, in a single app. Perfect for brushing up, too.
POINT 03
A broad selection, from classic to modern masterpieces
Featuring many problems beloved across the ages. Discover the depth of mathematics.
Start exploring mathematics as a liberal art.
Need help?
Feel free to reach out with questions about how to use the app, feature requests, or bug reports.
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