តាម​ពួក​យើង

Math Circles

១.០
1.0 ក្នុងចំណោមផ្កាយ 5 (ផ្អែកលើការពិនិត្យឡើងវិញ 1)
ល្អបំផុត0%
ល្អ​ណាស់0%
មធ្យម0%
ក្រ0%
គួរឱ្យខ្លាចណាស់១០០%
គេហទំព័រ​ផ្លូវការ "
អំពី៖

Weekly maths challenges: 15-30 minutes of fun and challenging material that goes beyond school maths: mystery and history, activities and oddities, puzzles and problems.

ការផ្តល់ជូន:
26/09/2022

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