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?  



Activity Solutions & Supporting Materials
Share this:
Comments (0)
    Display 1 - 10 Of total 0
    Nike's latest bet
    Nike has just chosen a surprising person t...
    Do caffeinated drinks have similar amounts of jolt?
    We found this interesting caffeine infogra...
    What can you tell about a snowflake?
      As a snowflake falls from the sky, its...
    Why Does it Stay in Orbit?
    On Monday, the space shuttle Endeavor launch...
    Spicy hot chocolate for the Dia de los Muertos
      The Day of the Dead is always on the fir...
    A lot of Cars
    🚙 In this updated activi...
    California water measurements - chains, links, and furlongs
    [caption id="attachment_17570" align="aligncenter"...
    Whole lot of cookies
    This activity has been u...
    Powerball, Mega Millions, and probability
    Updated! See the new post by searching "Mega...