Samarth Bhagyesh Patel

Samarth Bhagyesh Patel mentally solved 10 random math problems correctly involving four-digit addition and subtraction in one minute, 41.20 seconds. He is seven years old and a champion at an international math competition held in Australia.

Samarth Bhagyesh Patel

Samarth Bhagyesh Patel mentally solved 20 random math equations correctly in one minute, 23.50 seconds. He is seven years old and a champion at an international math competition held in Australia.

Samarth Bhagyesh Patel

Samarth Bhagyesh Patel mentally solved 10 random multiplication items correctly in one minute, 30.60 seconds. He is seven years old and a champion at an international math competition held in Australia.

Krupali Bhagyesh Patel

Krupali Bhagyesh Patel mentally solved 40 random division items correctly in 45.50 seconds.

Krupali Bhagyesh Patel

Krupali Bhagyesh Patel mentally solved 150 random division items in two minutes, 4.10 seconds.

VTKlustrum

VTKlustrum wrote a Pythagorean theorem on sand measuring nine meters at its base.

VTKlustrum

VTKlustrum counted to 126 by increments of seven in 5.88 seconds.

Jake Feinbaum

Jake F. recited 81 digits of Pi during a single spin of a dreidel while blindfolded. He set the record to celebrate Pi Day.

Ewan Clementson

Ewan C. recited 110 digits of pi in 13.57 seconds while juggling five balls.

Chua Cheong Siong

Cheong Siong recited the first 100 digits of Pi with his eyes closed in 9.41 seconds.

Siddhu

Two-year-old Siddhu correctly solved the 2, 3, and 5 multiplication tables. He can also count from 1 to 1,000 and can add any two numbers between 1 to 100.

Samuel Lamphier

Samuel Lamphier recited the first 100 digits of Pi in a Prius in 12.65 seconds.

Ryerson Lehman-Borer

Ryerson Lehman-Borer solved 20 addition problems while sitting on 25 yearbooks.

Julian Rosenblum

Julian Rosenblumrecited the first 50 digits of Pi from memory in 6.78 seconds.

Simon Kirk

Simon Kirk counted to 1,000 in 10 minutes, 36.21 seconds.