How do you do square route i know a little like square route of 9 is 3 but i need more practice with square routes do you know any websites that can help.

type in "square roots" and "practice square roots" into google. click the first link that pops up. :)

Square root is just a fancy word for a number multiplied by its self. So you can also look at a very large multiplication table and look at 5 x 5 and 25 x 25 and so on.