Dr. Christopher Spencer BrownellTeaching in a Math Recess way…Tuesday 5-November-2019 something that might seem hard to believe happened. These two guys worked together in the same room for the first…Dec 4, 2019Dec 4, 2019
Dr. Christopher Spencer BrownellinQ.E.D.Extra Credit Should Not be Where the Good Stuff LivesThis puzzle was posted on Twitter this week; I LOVE IT!Dec 20, 20181Dec 20, 20181
Dr. Christopher Spencer BrownellinQ.E.D.Mathematics needn’t be fancyI have been thinking about a theory of the genesis of student errors in mathematical thinking. I want to call it something like “The…Oct 31, 20181Oct 31, 20181
Dr. Christopher Spencer BrownellinQ.E.D.“So you say you want a revolutio-uh-uh-un”Early in 2018, a colleague on the East Coast of the US (Sue Looney @looneymath) tweeted out this message: “What ONE word is your ed focus…Apr 12, 2018Apr 12, 2018
Dr. Christopher Spencer BrownellinQ.E.D.On Dividing By a Fraction…This post has its genesis at work in the past week (March 19–23, 2018), it has its underpinnings though in 25 years of thought about the…Mar 25, 20186Mar 25, 20186
Dr. Christopher Spencer BrownellinQ.E.D.Grades are for Onions, Beef, and Other Produce; Not ChildrenPardon me whilst I muse a little, please…Nov 25, 201714Nov 25, 201714
Dr. Christopher Spencer BrownellAs I write this I note that the present count at the http://www.theglobalmathproject.org/I think of this and marvel. What a tremendous thing to have done. Take a totally voluntary non-organized group or mostly non-connected…Oct 24, 2017Oct 24, 2017