New Friends of Big Ideas Math

Our new friends from Thinkfinity, a social network for teachers, stopped by our booth at NCTM and dropped off some amazing freebies. This USB port can twist and turn into different shapes and the cord makes it functional to hang around your neck. Perfect for teachers!

We also made friends with Eli, the founder of Desmos, a free online graphing calculator. This amazing free resource is a wonderful tool for the classroom, home, or wherever you or your students might need a graphing calculator.

We will be sharing more about Desmos in the future, so stay tuned!


One thought on “New Friends of Big Ideas Math

  1. Thanks, it was great to meet your team out at NCTM last week! We are always happy to meet enthusiastic teachers, professors, and students who can benefit from our online graphing calculator.

    For all of our latest updates, make sure to join us on Twitter (@desmosinc), Facebook (, and our Blog (

    Happy Graphing!
    Team Desmos