@stephcalcs: can i keep the ball on the paddle while doing mental math?? #challenge #harvard #bigbrain #mentalmath #humancalculator

️ :

The second one was wrong from her the actual answer was 1415 but she said 1452! no one noticed that??

Ali :

Tbh ? Not a real human calculator lmao just someone good at maths at most

spitsphire :

67🔥🔥🔥

ISLA💓🏊‍♀️ :

How do u even work out the decimals in ur head bro

Alex :

austinjm14 :

376/6=62.667

Alexander Muñoz :

😁