finding square roots : to find square root of a number, express the number in prime factors and group the factors. they don't teach this stuff in school, but maybe they should. many of our writers work hard for one month and then they take a break for few days/weeks to relax. do you have a photo which would illustrate one of our stories?? the understanding of the definition of our quote is very important for the correct operation of your account. i was there to lead them through a series of exercises intended to help them become more comfortable with visual thinking and communicating. 