World champion in mental calculation 🏆
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- čas přidán 30. 07. 2024
- Meet Rebecca.
She earned gold in the International Olympiad in Mental Arithmetic when she was 14 years old. 🏆 🏆 🏆
In the video, you can see her counting a string of 50 numbers from her head at incredible speeds.
Learn more about our program: www.kidgenius.sk/
/ mentalnaritmetikakidge...