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
Whole lot of cookies
This activity has been u...
Civil rights marches, how do you count a crowd?
On October 16, 1995,&n...
Cruising
There have been a lot of cruise ship mishaps and...
Typical Super Bowl scores
Updated for 2023!
In this activi...
Is this possible?
Brian Shoemaker, a Newton, MA mathematic...
What are the odds that Justify can win the Triple Crown?
Justify has won the Triple Crown. He's...
Doubling your money
My friend and I were arguing about how lon...
Would you rather $10,000 a week vs $10 million at once?
In this updated activity, students e...
Microns and Masks
How big is one coronavirus? How big is a m...
Cubs bury curse !
Wow! It's been a long time comin...