It is amazing to me how many websites there are for teachers, specifically math teachers. All of the sites from Professor Nillas's list that I visited seemed relevant and helpful and I know there are hundreds more out there. I came across several creative lesson ideas that incorporate technology into the classroom while efficiently presenting the material. There are so many things that I would have never thought of myself. That is why it is really great to have a means of sharing ideas across the world. I am also glad that teachers are willing to share their lessons, templates and activities, because I think it is a huge benefit for the students. The web is such a great resource for teachers and especially after looking at so many useful websites, I really look forward to using them mixed with my own ideas to optimize my future classroom.