Right now DS is using K12 for pre algebra. It is mostly review for him at this point but I worry about when new topics come up I won't be much help for him. I'm looking for a program that will explain the concepts to him and give him time to practice then review the answers if necessary. I also want it to be self paced so he can move on to the next lesson if he understands it quick or can spend extra time if needed.

We're trying Life of Fred at theTrigonometry level this year with my oldest. It is supposed to be self-teaching and fun. They have books for elementary, middle school, high school, and college. I'll let you know how it goes._________________Many blessings,
Susan

Self-teaching will give positive result when it goes in right direction. Regular exercise and followup of subject required in self-teaching. But lack of attention distract the whole thing. So plz let us know the result how it is working.