Mathematician Notebook Questions!

posted Apr 19, 2016, 11:20 AM by Patrick Johnson   [ updated Apr 19, 2016, 11:32 AM ]
These are a couple of questions students answered and discussed in their Mathematician's Notebooks!

This question was very interesting because it also sparked a discussion concerning what is considered about 30. One students defined it as any number that could be rounded to 30 (thought this was a very clever explanation).