A great introductory 17 page lesson on the Order of Operations. The lesson introduces the mnemonic of "Please Excuse My Dear Aunt Sally". The following 10 slides are problems which become progressively more difficult. 12 additional supporting slides to be used as a student worksheet follow the 17 page lesson. Print using 6 PowerPoint slides back to back. This worksheet will maintain individual student involvement during the presentation. Works great! I have used this teaching method for over 10 years.
Created by David L. Bricker, a veteran teacher of 35 years.