I encourage you to make a personal learning network. It will require you to create a bloglines account and then add the classroom links. Here they are if you cannot see them in the video.
Sargent Park Blogs
Other Math Blogs
http://exc-el.org.uk/blogs/s3scribeposts from Scotland
http://mathchallenger.edublogs.org/ from Alabama
http://linden8z.blogspot.com/ from Winnipeg
Here is a better video explaining how to create a bloglines account. Thank you for your time.