2023年美国 Math League 决赛和数学夏令营 行程点滴 (6-9年级组)
Day 4：Math Lectures, Math League Finals (Speed Round and Relay Round), Recreational Activities, Talent Show (Part 2)
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Day 4：Math Lectures, Math League Finals (Speed Round and Relay Round), Recreational Activities, Talent Show (Part 2)