I've been checking out a couple of different math programs but I'm not sure what to use. My DD is pretty good at math usually but this year she has been in public school and for a variety of different reasons her skills have slipped. Now I'm trying to find something to bring her back up to her actual skill level and also make it fun. She tends to need the visual and manipulative appraoch first but once she's gotten it she's good. So the programs I'm looking at are MCP Math by Pearson, Math-U-See, and Math in Focus. So what are your opinions on these?