Take and Make: Area Trick Puzzle

Lauren SiegelMaking Math, Math at Home, Math is fun!, Newspaper Math, Sharing Ideas, Take and Make1 Comment

This one is easy fun and somehow a little bit magical.    Makes a great little math gift. The challenge is to make rectangles with pieces #1-5, #1-6, #1-7, and #1-8 (as below) Details, Instructions and Template Here. Here are the “versions” in a short video.   These pieces are made in relation to eachother so there are many versions

2021 Guest Talk at UTeach Perspectives Class! on Oct 13

Lauren SiegelHistory Connections, Making Math, Math is fun!, Newspaper Math, Presentations and Workshops, Sharing IdeasLeave a Comment

We had a few slides to introduce MathHappens to the group and then dove right in to a hot topic,  redistricting or Gerrymandering.  We just had the proposed new Texas map released, but none of the negotiated changes that came the next day on the 14th, so there were real examples of all 4 types of Gerrymandering which are cracking,