First, watch this video about circumference.  Fill out the worksheet as you watch the video.  Remember, you can pause or rewind the video at any time.  

Next, watch this video, which explains the relationship between circles and diameter.

Lastly, play with this tool, where you can unroll a circle to see the relationship of a circle's circumference and diameter.

Once you've finished The front of the worksheet, please comment on this blog post.
Include:
1.  What is circumference?  What is the formula?  How do you find circumference?
2.  What is the relationship between circumference and diameter?

Hello!  Please view the video above.  It is about 10 minutes long.  When you are done watching the instruction, please leave a blog comment below.  You do not need to input an email address.  This will count as a class grade.  

Your comment should include:

• Vocabulary Words You Learned
  
• Facts You Learned
  
• Questions You Have
  
• Any Other Important Information
  

Please include your first name ONLY in your blog post.  THANK YOU!