The process of learning algebra should ideally teach students good logic skills, the ability to compare and contrast circumstances, and to recognize patterns and make predictions. In a world with free CAS at our fingertips, the focus on these underlying skills is even more important than it used to be. Learn how to focus on thinking skills and incorporate more active learning in algebra classes, without losing ground on topic coverage.
147. You might write statements something like this … “When the expressions are like this: ______ , the factored forms seem to be similar in that __________ . Then provide problems and answers as support for your conjectures.
148. Do we change the content of algebra because of CAS? I don’t know, but it’s probably not going to be pretty.
149.
150. Do we change the way we teach in the classroom? We’d better.
151. Maria H. Andersen Muskegon Community College AMATYC 2008, Washington DC
152. Thank you to my illustrator, Mat Moore, who is the best algebra illustrator ever!