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Kimmo Jaakkonen
Dad from Finland, building for apps kids
#9211283
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Opi Laskemaan
Ilmainen matematiikan oppimispeli lapsille 5-8v
Nov 2025
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Joined Product Hunt
November 21st, 2025
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Kimmo Jaakkonen
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3mo ago
Opi Laskemaan - Ilmainen matematiikan oppimispeli lapsille 5-8v
Free math learning app for children ages 5-10. No ads, no tracking, no paywalls. 9 languages. Built by a dad for his son. Numbers, addition, subtraction, multiplication, division.
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