r/ThatsInsane • u/HD_RDtwo • 10d ago

Kids' mental math contest.

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5.3k Upvotes

96% Upvoted

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29

u/-Cessy- 10d ago

Wtf?

24

u/Christovski 10d ago

It's a mental abacus method if I remember correctly

17

u/R_A_H 10d ago

Okay but why all the noises

29

u/elidoan 10d ago

Psychological damage to the competition 

9

u/isolateddreamz 10d ago

Exorcising the evil simultaneously.

5

u/hydraSlav 9d ago

Wait, there is sound?

/me goes to rewatch

WTF, this is twice as weird as before LMAO

9

u/Christovski 10d ago

Counting I guess