Is 2023 a special number?

2023-11-20 09:44:50

Is 2023 a special number?


1998 was a Harshad year.


  • What do you notice about the number 2023?
  • What is a Harshad number?
  • Does 2023 meet the criteria?
  • Big deal?  Rare?  Often?  



Download PDF Download Editable Files
Share this:
Comments (0)
    Display 1 - 10 Of total 0
    Steepness and fall hiking
    Fall is a beautiful time of year for hiking....
    Median age of country populations
    Interesting map! Why median? What are the implic...
    The new largest Lego set ever - The Roman Colosseum
    Note: This is a remake of our 2014 and 201...
    What's the answer?
    Image by Twitter user @pjmdoll.  Math...
    It's tick time again ... and Lyme disease
    With the start of summer and wonderful outdoor a...
    Chocolate heart-shaped raspberry cake
    For Valentine's Day, bake a cake! Stude...
    Indigenous Peoples or Columbus Day
    When Columbus landed in Guanahani (renamed...
    Will one roll be enough?
    Students can use the man or the ba...
    Valentine's Cardioid
    WojciechSwiderski at the Polish l...
    Memorial Day 2023
       This Monday, Americans w...