>

### A sample text widget

Etiam pulvinar consectetur dolor sed malesuada. Ut convallis euismod dolor nec pretium. Nunc ut tristique massa.

Nam sodales mi vitae dolor ullamcorper et vulputate enim accumsan. Morbi orci magna, tincidunt vitae molestie nec, molestie at mi. Nulla nulla lorem, suscipit in posuere in, interdum non magna.

Published on March 26th, 2010 In category Division and Multiplication tricks | Education | Maths

Search Similar Topic: , , , ;

# How to square number ending with zero easily

You can square the numbers ending with Zero very easily using this rule- This is really simple.

1. Leave the last Zero and sqaure the numbers left uesing the rule, I gave earlier. Or it is single digit say 1-9 it is staright forward
2. Add double zeros after the number

FOr example you need to square a number say 40. You will do it like this square of 4 is 16 and add 2 zeros after 16. The result is 1600

If you need to square the number 350 – Then you will sqaure 35 using this rule – Click Here . The number is 1225 add 2 zeros it becomes 122500.[ad#Post-Bottom]