Why don't you try to have your students use flip videos to videotape each other doing math problems and then post them on your website...
Wednesday, November 2, 2011
Awesome Color Graphing Calculator ONLINE
Now I really like this one. I like it because it is very easy to use. It can graph my lines in color. It can graph an inequality. It is absolutely free. Just go to the site below and use away. It doesn't have all the bells and whistles that a TI-84 would have. I think I like it for displaying multiple graphs at once. This makes it so much easier to see the different graphs. You can say "Where the green function and the red fucntion intersect". Let me know what you think.