I am in the pre-pre stages of looking at math for my ds. He has been using Singapore since Earlybird A and is working through the 5A & B books, plus Challenging Word problem books. We are also using the Keys to series so he do something a little different.
Is there a thread that has a list of all the math programs out there so I can start OCD researching options for when we are done Singapore primary? Yes, I know I can stick with the singapore books (since it ain't broke, why fix it) but I would like to know what options are out there.