HOW?!?! Most of my kids are getting it so far, but one just seems slow. I don't know what to do. Should I move on and let him fall behind? Also, I want to do fun review games, but I don't want this kid to feel embarrassed or lose every game. Any suggestions? So far I've taught them the "trick" for multiplying by one, ten, and zero, and we're working on memorizing the 2x table. One kid really has it, two are doing OK but need more practice, and one is... slow. Sometimes it seems like he gets it, sometimes not, but in any case he sure doesn't know anything by heart. Meanwhile, my fast kid is getting bored... HELP!