MemberApril 2, 2020 at 2:09 am
I really enjoyed the progression of the slideshow. You started by presenting a problem with a mathematical magnitude of 10 on the Richter Scale. Even I was shaking. However, by the end I understood the importance of how our students can benefit from understanding the Magnitude of Numbers.
I have attached another way upper elementary or middle school students might explore how one billion is 1/1000th of a trillion.