MAXIMUM NUMBER ADDITION USING ABACUS MENTAL MATH CALCULATIONS BY YOUNG GENIUS KID
R. AJAY KANNAA
Born on 16-11-2010 from STEM – SMART ENLIVEN MEMORY, Tiruchirappalli, Tamilnadu, India. He has created a new world record by solving any 2 digit tables up to 50 counts in the least time of 97 seconds by using abacus mental math calculation by young genius kid. He has set a new world record dated 20-11-2021. This achievement is registered in Kalam’s World Records.
1 TO 100 MULTIPLICATION TABLES SOLVED BY YOUNG GENIUS KID
V.M. Akshaya
Born on 05.04.2010 from STEM – SMART ENLIVEN MEMORY, Tiruchirappalli, Tamilnadu, India. She has created a new world record by solving 1 to 100 Multiplication tables upto 10 counts in 8.30 minutes by using abacus mental math calculations by young genius kid. She has set a new world record dated 20-11-2021. This achievement is registered in Kalam’s World Records.
MAXIMUM NUMBER OF ADDITION SUMS SOLVED BY YOUNG GENIUS KID
S. HARINI SRI PRASANNA
Born on 07.09.2007 from STEM – SMART ENLIVEN MEMORY, Tiruchirappalli, Tamilnadu, India. She has created a new world record by solving Addition of 100 sets of 4 single digit numbers in 147 seconds by using abacus mental math calculations by young genius kid. She has set a new world record dated 20-11-2021. This achievement is registered in Kalam’s World Records.
SOLVED 100 3X3 RUBIK’S CUBE PUZZLE BY YOUNG BOY
S.POSHWA VINIL
Born on 01-03-2011 from STEM – SMART ENLIVEN MEMORY, Trichy, Tamilnadu, India.He has created a new world record by solving 100 cubes in two hours by young boy.He has set a new world record dated 04-04-2022.This achievement is registered in Kalam’s World records.
SOLVED 10 DIFFERENT CUBE PUZZLES IN LEAST TIME
S.SANTHOSH MARRISH
Born on 14-10-2008 from STEM – SMART ENLIVEN MEMORY, Trichy, Tamilnadu,India.He has created a new world record by solving 10 Diffrent Cube puzzles in the least time of 4.57 minutes by young boy.He has created a new world record dated 04-04-2022.This achievement is registered in Kalam’s World records.
SOLVED 100 3X3 RUBIK’S CUBE PUZZLE BY YOUNG GIRL
V.KIRISHIKA SREE
Born on 30-06-2010 from STEM – SMART ENLIVEN MEMORY, Tiruchirapalli, Tamilnadu, India.She has created a new world record by Solving 100 cubes in two hours by young girl.She has set a new world record Dated 04-04-2022.This achievement is registered in Kalam’s World records.
Solving 100 Set Of Multiplication Sums (2 digit X 1 digit)
SAANVI MIHIHIRA TUMULA
Born on 28-04-2013 from STEM – SMART ENLIVEN MEMORY, Tiruchirapalli, Tamilnadu, India. She has created a new world record by solving 100 set of multiplication sums (2 digit X 1 digit) in the least time of 99 seconds by using abacus mental math calculation by young genius kid. She has set a new world record dated 25th November 2023. This achievement is registered in the International Book of Records.
Young girl received maximum number of State & National Abacus competition awards
Magdalene Sharon
RECITATION POWER OF 10 UP TO 500 IN THE LEAST TIME BY A YOUNG GENIUS BOY
AFFAN AZEEM USMAN
Born on 16-05-2018 from STEM – SMART ENLIVEN MEMORY, Trichy, Tamilnadu, India.He has created a new world record for Reciting Power Of 10 Up To 500 In the least time of 19 Minutes and 51 seconds By A Young Boy.He has set a new world record dated 16-12-2024.This achievement is recognised by Kalam’s World records.
THE FASTEST TO SOLVE 1 ADDITION SUM OF 1 DIGIT IN 100 ROWS MENTALLY
NAVID HUSSAIN SAYED.N (AGE CATEGORY-9 TO 12 YEARS)
THE WORLD RECORD FOR THE FASTEST TO SOLVE 1 ADDITION SUM OF 1 DIGIT IN 100 ROWS MENTALLY IS ACHIEVED BY NAVID HUSSAIN SAYEED.N ON 09 JUNE 2025 IN CHENNAI, TAMIL NADU, INDIA. HE SOLVED 1-DIGIT ADDITION IN 100 ROWS MENTALLY IN 46 SECONDS AND HAS SET A WORLD RECORD FOR THE WORLDWIDE BOOK OF RECORDS.
MAXIMUM ADDITION SUMS OF THREE DIGITS WITH THREE DIGITS SOLVED IN 5 MINUTES BY A CHILD
R HASINI
THE WORLD RECORD FOR THE FASTEST TO SOLVE MAXIMUM ADDITION SUMS OF THREE DIGITS WITH THREE DIGITS SOLVED IN 5 MINUTES BY A CHILD ‘ UNDER INDIA BOOK OF RECORDS 2026. WE APPRECIATE THE EFFORT AND PATIENCE SHOWN BY YOU. YOUR SKILLS HAVE BEEN ACKNOWLEDGED AND AS PER THE VERIFICATION DONE BY THE EDITORIAL BOARD OF ‘INDIA BOOK OF RECORDS’,
YONGEST TO SOLVE 7-DIGIT BY 7-DIGIT MULTIPLICATION
R. Ajay Kanna (Speed Maths World Record)
R. Ajay Kanna studying 10th standard has attempted for world record for “Fastest teen to solve a 7-digit by 7-digit multiplication sum using Speed Maths technique” at India Book Of Records. Congratulations to Ajay and hats off to his efforts in getting himself trained excelling like Bullseye.
ORALLY ANSWERING THE MAXIMUM NUMBER OF MULTIPLICATION SUMS OF THREE DIGITS
Moumitha B
Maximum multiplication sums of three digits answered orally by a child
The record for orally answering the maximum number of multiplication sums of three digits was set by Moumitha B. (born on August 26, 2014) of Erode, Tamil Nadu. She orally answered 104 multiplication sums (three-digit numbers x single digit numbers) in 3 minutes and 15 seconds, at the age of 10 years, 9 months and 1 day
FASTEST TO ANSWER CONSECUTIVE 3-DIGIT MULTIPLICATION TABLES IN THE LEAST TIME YOUNG GENIUS BOY
Harshal T
T.HARSHAL born on 19-12-2013 from STEM – SMART ENLIVEN MEMORY, AADAMBAKKAM, Chennai, Tamilnadu, India.He has Created a new world record for Fastest To Answer Consecutive 3-digit Multiplication Tables In The Least Time of below 15 seconds by a Young Genius Boy.He has set a new record dated 09-06-2025.This Achievement is recognised by Kalam’s World records.
Maximum division sums solved by a child
R. Harshan
The record for solving the maximum number of division sums was set by R. Harshan (born on September 9, 2015) of Krishnagiri, Tamil Nadu. He solved and correctly wrote the answers to 102 division sums (4-digit numbers divided by single-digit numbers) on a sheet of paper (with a pencil) in 4 minutes, 40 seconds and 91 milliseconds, using the Abacus technique, at the age of 10 years, 2 months and 17 days, as confirmed on November 26, 2025
Maximum division sums solved by a child
Prithivirajan Saravanakumar
Maximum division sums solved by a child
The record for solving the maximum number of division sums was set by Prithivirajan Saravanakumar (born on January 11, 2015) From USA solved and correctly wrote the answers of 103 division sums (3-digit numbers divided by single-digit numbers) on a sheet of paper (with a ballpoint pen) in 2 minutes, 51 seconds and 77 milliseconds, using the Abacus technique, at the age of 11 years, 1 month and 14 days, as confirmed on February 25, 2026.
Maximum addition sums solved by a child
Dhakshan Sai
Maximum addition sums solved by a child
Dhakshan Sai (born on March 17, 2017)from Singapore is titled as ‘IBR Achiever’ for solving 98 addition sums (consisting of two-digit numbers in 3 rows each) Using Abacus & Mental arithmetic Technique in 4 minutes and 40 seconds, using the Abacus technique, at the age of 8 years and 9 months, as confirmed on December 19, 2025
Maximum addition sums solved by a child
Akshaj Madakkavil Vipin
Maximum multiplication sums of two digits solved by a teen
The record for solving the maximum number of multiplication sums of two digits was set by Akshaj Madakkavil Vipin (born on April 16, 2012) from Bahrain solved 203 multiplication sums correctly (2-digit numbers by 1-digit numbers) in 4 minutes, 43 seconds and 9 milliseconds, on a sheet of paper, at the age of 13 years, 9 months and 17 days, as confirmed on February 2, 2026.