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THESE FINNS did Algebra inside their mindb

No.9731966 View ViewReplyOriginalReport
https://ls24.fi/uutiset/rauman-alueen-paassalaskukilpailun-voittajat-selvisivat

A group of Finnish students had a calculation competition, without calculators. It was all in their mind.

These high schoolers did very well:
1. Konsta Suuriniemi
2. Oscar King
3. Annukka Heinonen