PLEASE READ THIS! I have 160 IQ and I'm in 5th grade. Savvas has made it almost impossible for me to divide or multiply. The homework is 12 questions and is usually very hard. I used to use iReady and it was so much better! Please use iReady instead of Savvas! Don't use Savvas unless you want to have your brain fried. I learned nothing in the past 7 months because of Savvas! This is a WARNING. DO NOT USE SAVVAS! Oh, and it thinks I'm 1 and 1/2 years old. No standard algorithm?!?!?