Try to memorize before you start class. Memorize 5's & 10"s word for word by the end of Integrad. They will test you on this every day in class. If you fail too often or fail other aspects of the class, you will be fired from the class.
I have a terrible time memorizing. I came home after class every day (local training, not Integrad) and wrote down the 5's & 10's, Rules of backing, etc. 2-3 times a night for a week. By Friday, I scored 98% on memorizing everything (WORD for WORD). Good enough to pass.
Almost 6 years later, still driving. Now the ORS's ask me to do the Ketter audits so they get a better score. Whatever, I do it so I get more time towards being over 9.5 for the day.