|Posted: February 23, 2006, 3:53 pm - IP Logged|
Actually GrassHopper35, if you have the sums chart for P4, it's rather easy to create a root sum chart. At the end of my sums chart for P4, I put in the root sum in red font so it's easy to identify. From there, you can collect all roots and create a cheat sheet.
What you REALLY get out of this exercise is the ability to memorize the sums associated with the root - the best tool of all.