a.0 is a nifty extension that turns you into a veritable sabermetrician when it comes to your Powerschool grades. a.0 lets you perform and analyze the calculations necessary to become master-grade gurus.

You can create reports for students that you can print out and hand into a teacher or other authorities.

You can also insert hypothetical grades into a calculation to see the impact of that on a student's grades. This lets you see how a student would have performed if they had received a specific grade.

You can also perform some mathematical analysis to see how different grades and grades change, and how many times the average grade changes from one year to another. a.0 also lets you use this data to compare your own grade gurus to the data generated by a. This lets you see the impact of how good you are compared to the rest of your peers.