Its an everyday math thing. Even though its a spiral curriculum and the same things are reviewed every year, they just won't accelerate. I am in the same boat with ds 6 kinder. And we have MAP tests to show he needs more.

LNE, try the website I sent you. Ds loves it already! I went to "lets Learn' and bought some tools to pull that program off line. I might try to convince hubby to let me buy the basic program. I will share. It doesn't cost much more to get a second set.