Iucounu, thanks so much. I thought I had tried Singapore Math, and I no idea I had only gotten a look-a-like. Now we can try the real thing! We also use ixl and like it.
The Aops is something I plan to look at down the road, but right now we are "running" through 3rd grade. I will keep these others in mind for later.
I have one Life of Fred on order to try out, but I am glad to know it is not a complete curriculum.
Also got the Murderous Math books from a rec on here, but haven't looked at them yet.
Thanks for all the suggestions everyone. There are so many to look at!
