Do you have community colleges where you live Starr? My local one has given me a grant to receive free computer training courses. If you are posting here, you obviously know the internet. Now try gaining skills that will last you a lifetime through county funded programs! It will help you down the road if you decide to seek employment.
Dont worry about weak math skills at this point. Just get educated on what is important in todays job market. Its a breeze, Im serious! And if he is on winter layoff, your income level should qualify you for the no charge educational computer classes. Check it out.