If you think you suck at maths, you might want to go through the Kahn academy videos. It will refresh anything you did cover and should fill a lot of gaps (of s

If you think you suck at maths, you might want to go through the Kahn academy videos. It will refresh anything you did cover and should fill a lot of gaps (of stuff you did but never understood properly). It will then make tackling CS level maths a lot easier.