Happy Friday the 13th!

2023-11-20 09:44:47

Happy Friday the 13th!


Don't worry, 13 is a Happy number! Students learn a new function and test whether a number is Happy or Sad.


Activity Solutions & Supporting Materials
Share this:
Comments (0)
    Display 1 - 10 Of total 0
    Alarming ice cracks on Brunt Ice Sheet in Antarctica
        A new, fast-growing ice cr...
    Point of view
    If you have a set of cubes for your classr...
    Giant iceberg breaks off from Antarctica
    The crack in Antarctica's Larson C ice she...
    Need to rent some chaise lounges
    Brian is in Crete and he took a picture of this ...
    California water measurements - chains, links, and furlongs
     Help your students understand what they are ...
    Square or Round - which pizza should I buy?
    Warm up for π day with this updated activity! S...
    What's my angle?
    I'm going to help save the planet by adding so...
    John Urschel, retired Baltimore Raven and Black mathematician
    John Urschel is a young man with several seeming...
    Parabolic Pee
    Mr. Mark's new little baby can make some amazing...
    The Fiscal Cliff - sounds scary
    We've used a graphic to help students understand...