Purpose:This theory crib sheet was created as a support material for grades 9 and 10 music students. This is especially helpful for music students who have no previous experience with keyboards and yet need to focus on this topic / format for their work with music theory. Uses:It can be printed to be proportional to the Barbara Wharram Elementary Rudiments of Theory workbook. Some students print the page as is and glue it to the inside front cover of their workbook. Others will print to A4 / Let