Expressions and Equations Scientific Notation

Does Video Help Diagnose Mistakes On the Internet?

Can you see how to help this kid from this picture?


Does this video help?

What are the advantages and disadvantages of pictures and video, as far as presenting student work online is concerned?

Thanks again to Jonathan for the submission.

8.EE.1 8.EE.4 exponents Feedback Scientific Notation

Scienfitic Notation


What does the student know? What are the student’s misconceptions? How would you help?