Meet the man they call the ‘human calculator’
CBC News
Posted: Mar 8, 2013 8:39 PM MT
Last Updated: Mar 8, 2013 8:38 PM MT
Quick —what is 423 times 652?
Most of us would need a calculator or pencil and paper to figure out the answer but Hua Wei Chan can do the math in his head.
The Edmonton man’s amazing ability won him second place in the Mental Calculation World Cup in Germany last September — and the nickname ‘the human calculator.’
Click on the image to see a report by the CBC’s John Robertson.
Share Tools
Big Box Advertisement
Latest Edmonton News Headlines
- Jeep driver apologizes after stunt kills Edmonton woman
- A man claiming to be the driver of a Jeep that struck and killed a spectator at a charity event in Edmonton says he is sorry for what happened. more »
- Six campers rescued after getting lost in Kananaskis Country
- A group of six campers was rescued Sunday morning after becoming lost when they wandered away from their campsite near Gorge Creek Trail. more »
- 1 dead, 6 injured in Edson crash
- A 39-year-old man from Edson died early Sunday morning in a collision between a pickup truck and a minivan. more »
- Seniors targeted by Edmonton jewellery thieves
- After receiving reports about two recent daytime robberies, Edmonton Police are warning about jewellery thieves who appear to be targeting seniors. more »
Must Watch
Top News Headlines
- Police find 2 bodies near missing fishermen's boat
- Two bodies have been found close to a submerged boat off the coast of New Brunswick, a day after a boat capsized with three crew members on board. more »
- Jeep driver apologizes after stunt kills Edmonton woman
- A man claiming to be the driver of a Jeep that struck and killed a spectator at a charity event in Edmonton says he is sorry for what happened. more »
- Senior Pakistani politician shot dead
- Voting in Karachi goes ahead a day after gunmen killed a senior member of Imran Khan's Movement for Justice (PTI) party outside her home in Karachi. more »
- Virginia parade crash driver likely had medical problem
- Authorities believe the driver who plowed into dozens of hikers marching in a Virginia mountain town parade suffered from a medical condition and did not cause the crash intentionally, an emergency official said Sunday. more »
- Spectator killed at Edmonton Jeep event
- Jeep driver apologizes after stunt kills Edmonton woman
- Loft residents start petition against proposed strip club
- Abducted woman found
- Teachers urge province to reverse funding cuts
- Downtown market alters layout due to construction
- Woman killed in rollover near Ponoka
- Man arrested in stabbings near Kingsway Transit Station
- 1 dead, 6 injured in Edson crash
Big Box Advertisement

