Mental abacus

Abacus Plumbing, Air Conditioning & Electrical Wins Back to Back Pinnacle Awards From Houston BBB

Retrieved on: 
Thursday, May 30, 2019
Abacus, Houston, Mathematics, Geography of Texas, Mental abacus

The award continues an impressive stretch by Abacus, which has been lauded by the Houston BBB four years in a row and 11 times since 2006.

Key Points: 
  • The award continues an impressive stretch by Abacus, which has been lauded by the Houston BBB four years in a row and 11 times since 2006.
  • Abacus has now won Pinnacle Awards in 2009, 2014, 2016, 2018-19, and "Winner of Distinction" honors in 2006-11, 2014 and 2016-19.
  • Abacus received this year's Pinnacle during the Better Business Awards of Excellence , held May 15 at the Bayou City Event Center.
  • Abacus Plumbing, Air Conditioning & Electrical is a full-service residential contractor serving greater Houston since 2003.

Master Jeonghee Lee, Co-Founder of Abakidz by Tactile Brain LLC, becomes Mental-Math World Champion and World Record-Holder

Retrieved on: 
Monday, November 12, 2018
Mathematics, Elementary arithmetic, Arithmetic, Mathematical analysis, Mental calculators, Abacus, Mental calculation, Mathematics competitions, Mental abacus, Pi, 0, Addition

In doing so, Master Lee became the world champion in Addition and world record holder in Multiplication and Division.

Key Points: 
  • In doing so, Master Lee became the world champion in Addition and world record holder in Multiplication and Division.
  • Master Lee became the world record holder in Multiplication by completing ten multiplication problems of 8-digits by 8-digits in 183 seconds and in Division, Master Lee completed ten division problems of 10-digits divided by 5-digits in 53 seconds.
  • Presently, Master Lee is also the reigning world champion in Addition, Multiplication, Division and Flash Anzan (mental math) Marathon titles she attained at the 2016 Memoriad World Mental Olympics.
  • For more information on Master Lee or Abakidz, please call 646.780.9895, visit http://www.abakidz.com or contact [email protected] .