Tag Archives: Pythagorean Theorem

Pretty Pythagorean QR Code Thanks to Unitag

I have been using QR codes quite a bit in my math classes.  I like to use them primarily as a “refresh button” strategy to get all of those brains out of the middle-of-the-lesson muck.  Using QR codes refreshes brains … Continue reading

Posted in Algebra 1, Pre-Algebra | Tagged , , , , , | 5 Comments