2023-11-20 09:44:39
Wow, everything must be free!
Wow, everything must be free!
What happens when you take 50% off again after taking 50% off at first?
Students examine this retailer trick of giving double discounts. What happens to the price when you are given a double discount? Could everything be free?
Comments (0)
Display 1 - 10 Of total 0
Really stuffed!
Wow, these cookies look really stuffed...
Powerball, Mega Millions, and probability
Updated! See the new post by searching "Mega...
Want to earn $150,000? - Mersenne prime search
What's a Mersenne prime? How hard coul...
What's with the plovers?
Cute little birds. Piping plovers are ...
It's Girl Scout cookie time again!
Let your students talk about...
Point of view
If you have a set of cubes for your classr...
The Moroccan Earthquake and the Richter scale
Friday evening, September 8th, a powerfu...
Ulmer Nest
🏠In this activity,...
Spiraling triples
Let students explore the patterns of perfect squ...
3 winners on the Price is Right - what are the chances?
Act One: Show this cli...