I am looking for a 1st grade level. I have been piecing together material because I can't afford to buy the math new. I feel terrible that I am not using a good program. I am looking for a used one. Thanks
go check at the welltrained mind for sale board. A lot of people over there use and sell this often. http://www.welltrainedmind.com/forums/index.php
http://www.welltrainedmind.com/forums/showthread.php?t=132207&highlight=rightstart here is level b for $30ppd