Have you heard of Math on the Level (MOTL) I got it from a Thomas Jefferson Ed mom, who was selling it. I think it is GREAT, in that it is very thorough, you have control over what you are teaching, yet it allows you to use a whole host of ancillary materials (if, like me, you have them from all the OTHER ‘great curricula’ you started out with!) and is short and to the point- NO TWADDLE. The charts and progress report aids are also a big help, from one who used to have ‘math phobia’.
Hope that helps.