An excellent resource for PMA 10 is available on the NPSS moodle site. If any teachers would like their own instance let Jarrod know jbell@prn.bc.ca and one can be made for you. The course includes handouts and videos of all lessons. (Uses Addison Wesley text)
Have a look at http://www.npss.prn.bc.ca/moodle/course/view.php?id=175