Also, it is suggested that your son take some time to "de-school" before beginning a new program.
In all honesty, I'd probably pull him and give him a break while you have time to investigate options. You can always begin again in the summer and just give him a few minor things to do to keep fresh. There are lots of inexpensive options like "Jump-start" which my child loves.
Funny, we were staring a math lesson the other day and she said "Mom I already know this from jump-start" I quizzed her a bit and she was right, we didn't even have to do a formal math lesson.Here is a link to the "best educational software" according to discovery school:
http://school.discovery.com/parents/reviewcorner/software/ages.html#sixAlso, I just found an awesome free resource for educators from the UK:
http://www.curriculumonline.gov.uk/Default.htmAnd another great free site for kids:
http://www.bbc.co.uk/schools/4_11/There are many many great free/inexpensive resources to keep him engaged while you look into a more formal approach, should that be your desire.
One FORMAL
online course I've heard mainly good things about is K12. Keep in mind it was founded by Bill Bennett, UGH. However it is modeled after the Core Knowledge foundation recommendations and the founder of THAT organization is a liberal/Democrat. The downside for some, is that the curriculum is said to be quite rigorous? On an up note, your child will test into various areas and see where he should begin. He may be in 3rd grade math and 5th grade language arts for example.
http://k12.com/options/independence_how.htmlYou should really take some time to start researching programs for now. If you do decide to order K12 they have ala-carte options so you can just get the fundamentals. I've not used the curriculum, but I use core knowledge as a foundation for our homeschooling.
Also Calvert is a secular curriculum that is said to be quite good:
http://www.calvertschool.org/engine/content.do?BT_CODE=CES1683Calvert has been around for many decades and is well regarded.
Also Pearson Learning just branched out into homeschooling and the materials are very inexpensive:
http://plgcatalog.pearson.com/co_home.cfm?site_id=9Keep in mind it can take a while to find a good fit. I'm still trying to do so myself. LOL
Best wishes, and feel free to lean on others while you iron stuff out. Most of all, chill - give you and your son time to find out what works for YOU.