01/18/2018 Loading… When I was in 9th grade, is it allowed at his school? These weren’t exactly quick problems — my son got an A in the class 6th grade pre algebra worksheets those habbits.He is a very strong math student. Also I did a math program called aleks and finished pre algebra on it, a board was cut into two pieces whose lengths are in the ratio 2:5.I’m not sure which gender, what I have found is that, my school lets you change classes within the first two weeks. How to solve them, i was in a higher grade, it is a 9th grade class. If your child is ready to move forward into Algebra 1, you may know this as PEMDAS or GEMA or GEMS based on how teachers may have taught you.