I allowed my students to work on this program for as long as they liked, which happened to be much longer than I would have actually have required. I did not specify what they had to do or what level. I simply started them at the lowest level and allowed them to complete the tests, then I’d mix it up by choosing another level and concept to see how much they knew. This worked fairly well for us.
You can also find CTC Math in the following places online:
Facebook CTC Math – https://www.facebook.com/ctcmath?ref=hl
Facebook Aus (Maths Online) – https://www.facebook.com/mathsonline.com.au?ref=hl