Math World Records

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23 Records Found

Fastest Time To Calculate 10 Math Problems Involving Four-Digit Addition And Subtraction

03:22 United States

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.

Fastest Time To Count To 1,000

11:49 United States

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

Fastest Time To Count To 126 By Sevens

00:23 Belgium

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

Fastest Time To Mentally Calculate 10 Random Multiplication Items

05:12 United States

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.

Fastest Time To Mentally Calculate 150 Random Division Items

05:46 United States

Krupali Bhagyesh Patel mentally solved 150 random division items in two minutes, 4.10 seconds. She is a champion at an international math competition held in Australia.

Fastest Time To Mentally Calculate 20 Random Math Equations

03:00 United States

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.

Fastest Time To Mentally Calculate 40 Random Division Items

02:30 United States

Krupali Bhagyesh Patel mentally solved 40 random division items correctly in 45.50 seconds. She is a champion at an international math competition held in Australia.

Fastest Time To Recite 100 Digits Of Pi In A Prius

00:19 United States

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

Fastest Time To Recite First 110 Digits Of Pi While Juggling Five Balls

00:51 England

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

Fastest Time To Recite First 150 Decimals Of Pi

00:36 United States

Emily Garber recited the first 150 decimals ofPi from memory in 18.34 seconds. Garber set the record at a World Record Appreciation Society event held at Littlefield in Brooklyn, New York. Dan Rollman and Corey Henderson were present as witnesses. [#WRAS21][]

Fastest Time To Say First 100 Digits Of e With Eyes Closed

00:31 United States

Lauren Davis said the first 100 digits of e (Euler’s number) with her eyes closed in 16.60 seconds.

Fastest Time To Say First 100 Digits Of Pi With Eyes Closed

00:28 Singapore

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

Fastest Time To Say First 50 Digits Of Pi With Eyes Closed

00:48 United States

Michael C. recited the first 50 digits of Pi from memory in 5.86 seconds.

Fastest Time To Solve "20X Calculations" In "Brain Training" (DS)

00:43 Wales

Ryan J. solved 20X Calculations in Brain Training in 13.50 seconds.

Largest Pythagorean Theorem Written On Sand

02:43 Belgium

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

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