Quick Squares
Who can find the square of these numbers in a second?
22
222
2222
22222
222222
22
222
2222
22222
222222
posted by Sakshi at
1:12 am
Monday, August 15, 2005
Contributors
Previous Posts
- Some of the Mathematical Society Members :-(Left t...
- HAPPY FRIENDSHIP DAY!!
- Another Illusion
- Vedic MatheMatics
- For the appointments
- URGENT !
- URGENT !
- Solve this - mentally
- Sudoku challenge
- TechknowMath update
Subscribe to
Posts [Atom]
1 Comments:
i guesss u cud do it by fats multiplication or first calculating for 11, 111, 1111...coz there's a pattern with them and then multiply by 4 or 8 or 16...
Post a Comment
Subscribe to Post Comments [Atom]
<< Home