Devyansh Mishra
(Age: 4 years 4 months)
Record applied for – “expertise/excellence in Maths) at this tender age.
He can do the following very smoothly:
Spellings of numbers from 1 to 100
Tables of numbers 1 to 20 mentally (through repeated additions)
Addition/subtraction of single digit numbers mentally till 15-20 rows
Cubes & Squares of numbers from 1 to 10
Doubling of numbers from 1to 100 mentally
Apart from this,he can also do addition of three digit numbers till 5 to 10 rows (with carryover) and subtraction with borrowing
