Tangent, sine, cosine FLASHCARDS

Nothing all that brilliant in this post regarding the actual teaching of sine, cosine, and tangent… BUT, I do have a couple of resources that might be useful. If not brilliant, it was at least extremely effective. =) I took the Prentice Hall California Geometry workbook, cut out and combined the tan, sin, and cos [...]

Movies in Math. Math in Movies.

Here is a website with a compilation of short movie clips on math and physics that you can freely download. http://www.math.harvard.edu/~knill/mathmovies/index.html I use the Shrek clip as the introduction to inverses and contrapositives in Geometry.(This one was also on YouTube.) The PowerPoint I used is in the Box widget.