Mathematics in the Community – 2017 Hydration Station

Lauren SiegelCommunity Partnerships, Making Math, Sharing Ideas, Ways to like math, We think math is fun!Leave a Comment

How can educator forge better relationships with their community?  This is a great example of reaching out to the community, providing useful information and showing how some calculations can be important in our day to day life.  In fall 2017 Amy Gross decorated a table, created a display of information, shared her hydration tracking system and samples of fruit infused

Making a Pool Test Apparatus

Lauren SiegelMaking Math, Teacher Support & Training, Ways to like math, We think math is fun!Leave a Comment

You don’t need robots and computers, just a system and apparatus to organize the steps! This model is based on the results alluded too but not completely explained by an Israeli company in the recent NY Times article by David Halbfinger on creative pool testing options.   https://www.nytimes.com/2020/08/21/health/fast-coronavirus-testing-israel.html Trying to come up with one of these is a great activity for

Take and Make: Parallel Ruler and Compass Rose

Lauren SiegelConference Presentations, Making Math, Museum, Take and Make, We think math is fun!Leave a Comment

In 2019, we brought our suite of Navigation Math to New York to share how we relate math to Texas History and the voyage of La Belle which is on exhibit at the Texas State History Museum.  Files to make our version of the Parallel Ruler are here.     Files to make our version of the Compass Rose are here. Participants

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  Recording Hosted by

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