Tag Archives: Math

  • The Sheriff’s Star: Arithmetic Solution 2013 November 27
    An arithmetic solution to the Sheriff’s Star problem. Suitable for math students of any age (homeschoolers, public school kids, whatever!).
  • The Sheriff’s Star: Playing Math! 2013 November 26
    How can you make a regular 7-pointed badge for the Sheriff of El Dorado County without a protractor? Does it work with any number of points? We’re playing math!
  • Triangles and Pyramids: Playing Math! 2013 November 10
    Triangles and Pyramids Playing math! I like playing with math. These days, I don’t need that much math for my daily life–enough to calculate whether I’ve got enough gas to get from A to B, to balance my checkbook, to budget for the training class I’m starting, to figure out expenses on Frost and Fire‘s new album… ...