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12-year-old Nigerian Wins Award For Discovering A New Mathematics Formula - Education - Nairaland

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12-year-old Nigerian Wins Award For Discovering A New Mathematics Formula by Honbright(m): 6:54am On Nov 12, 2019
A 12-year-old Nigerian boy, Chika Ofili has been awarded the TruLittle Hero award for discovering a new way to divide in mathematics.

Chika's mathematic's teacher, Miss Mary Ellis who is also the head of the mathematics department at Westminster Under School said he (Chika) discovered the new formula while solving a holiday assignment.

She revealed that she gave Chika a book called First Steps for Problem Solvers (published by the UKMT) to study during the holidays. 

The book had several divisibility tests which are used to quickly work out whether a number is exactly divisible by either 2, 3, 4, 5, 6, 7, 8 or 9 before you start dividing, but had no easy or memorable test listed for checking divisibility by 7.

Chika however solved this and also had an algebraic proof to back it up. 

His new formula involves taking the last digit of any whole number, multiplying it by 5 and then adding it to the remaining part of the number to get a new number. 

See New Formula below:
https://www.voiceairmedia.com/2019/11/12-year-old-nigerian-boy-wins-award-for.html

2 Likes

Re: 12-year-old Nigerian Wins Award For Discovering A New Mathematics Formula by eTECTIV: 7:01am On Nov 12, 2019
Wen we neva use all d ones already in existence finish

1 Like

Re: 12-year-old Nigerian Wins Award For Discovering A New Mathematics Formula by popsy2(m): 7:17am On Nov 12, 2019
Wow. Great one, lad.
Re: 12-year-old Nigerian Wins Award For Discovering A New Mathematics Formula by TwoBottles: 7:22am On Nov 12, 2019
Great feat.
Re: 12-year-old Nigerian Wins Award For Discovering A New Mathematics Formula by Adeoludt(m): 7:35am On Nov 12, 2019
Efico...

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