Webinar: Making the Most of Math Connections at your Museum or Historical Site

Lauren SiegelCommunity Partnerships, Events, Field Trips, History Connections, Intern Experience, Library, Making Math, Mathematical Artifacts, Museum, Nature & Science Center, Parks & Recreation, Sharing Ideas, Take and Make, Teacher Support & Training, Ways to like math, We think math is fun!Leave a Comment

Elizabeth Lay, Claire Steffen and I had the opportunity to present a webinar through the Texas Historical Commission today.  We discussed ways that museums can  enhance visitor experiences with math, showed a variety of examples of math activities at museum locations and talked about our process in developing connected activities. Our Presentation Slides are here The Handout  Sign up to

Take and Make: Sum of Squares of Odd Numbers – Freese Transformation

Lauren SiegelMaking Math, Mathematical Artifacts, Sharing Ideas, Take and Make, We think math is fun!Leave a Comment

This Geometric Transformation  shows how the sum of the first 6 Odd Squares is the square of 6, or 36.  Its the classic “proof without words”.  Freese’s Transformation also shows this relationship, but his “squares” all have sides sqrt 1, sqrt 3, sqrt 5, and so on. Freese Corel File, Adobe Illustrator File, Jpg printable  

Take and Make: Experimental Mathematics Cucumber Edition

Lauren SiegelMaking Math, Mathematical Artifacts, Sharing Ideas, Take and Make, Ways to like math, We think math is fun!Leave a Comment

Here’s a fun one!  Inspired by a conversation with Chris Daniels of Public Math. He said roll paper around a cylinder and cut on an angle to get an ellipse and produce a sine wave.  So we did!  And you can too.  Then you can make a roller from ellipses, reflect your sine curve and roll the elliptical roller along

Awesome Math Making Ideas from Other People – Napiers Bones

Lauren SiegelHistory Connections, Making Math, Mathematical Artifacts, Museum, Sharing Ideas, Ways to like mathLeave a Comment

Here’s an excerpt of a twitter conversation.  Day before yesterday Aida wrote to get access to some of our files and ideas.  Yesterday she made this amazing version of Napiers Bones that is in the National Archeological Museum in Madrid.  Today I’m inspired by her project and want to know more about this version and I want to see that

Take and Make: Pythagorean Puzzles are a hit in Middle School

Lauren SiegelMaking Math, Mathematical Artifacts, Take and Make, Ways to like math, We think math is fun!Leave a Comment

      These two Pythagorean Theorem Puzzles were a hit with Paola Garcia’s middle school students.   Paola mentioned that some students who are not as facile with pen and paper exercises excelled with the wooden puzzles and that overall everyone enjoyed them. Laser cutting files are posted here.   These do not have the solutions etched into the board

MathHappens @ TEKSCon Showcase 2019 July 30

Lauren SiegelConference Presentations, Events, Field Trips, History Connections, Mathematical Artifacts, Teacher Support & Training, We think math is fun!Leave a Comment

At the Showcase you can meet Elizabeth Lay, MathHappens’ Program Manager who is developing an innovative new unit.   MathHappens has obtained an original manuscript written by Texas surveyor Robert Creuzbauer that details a dual system of land measurement standards unique to Texas.  The new unit will  connect Texas History and Mathematics curricula addressing TEKS for both math and history.

What is it?!

J JMathematical ArtifactsLeave a Comment

Math Happens… just about everywhere. This is a very old hoof gauge that we found on a trip to Sheridan, Wyoming. It looks like good luck and math mixed together. The arm of the hoof gauge moves up and down. The arrow points to the measure. A healthy angle for a horse hoof is approximately 54º. Many experienced farriers know