2023-11-20 09:44:50
Is 2023 a special number?
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?
Comments (0)
Display 1 - 10 Of total 0
Curiosity landed on Mars
Keep your students up on what's happening in s...
Where should I drop my puck
Act 1 - Give students time to view the gam...
It's tick time again ... and Lyme disease
With the start of summer and wonderful outdoor a...
Little Amal walks across the United States
With our world in so much turmoil and refugees t...
U. S. Open Tennis Tournament prizes have been awarded
The U.S. Open Tennis Tournament has just been comp...
Thank you, mother and father, for all of those diapers
Thank you Mother and Father for all of those diape...
Mark Zuckerberg and Priscilla Chan to give away 99% of their shares of Facebook
That sounds like an awful lot of their Fac...
The Blue Marble
Sunday, April 22nd, 2018, is Earth Day. Use...
The Fiscal Cliff - sounds scary
We've used a graphic to help students understand...
Immigration numbers
Here's an opportunity to work with calculating p...