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
Hoarding stopped!
A Danish market found an...
Chocolate heart-shaped raspberry cake
For Valentine's Day, bake a cake!
Stude...
Occupy Wall Street protest is growing
The Occupy Wall Street (OWS) movem...
It's Girl Scout cookie time again!
Let your students talk about...
Dunkin's Go2s
Last year, Dunkin Donuts offered a great deal fo...
Earth's perihelion with the Sun
Today, Wednesday, January 4th, 2023, Earth w...
Twinkies
Brian loves Twinkies and the news that Hoste...
Whole lot of cookies
This activity has been u...
A geodesic icosahedron, the Times Square New Year's eve ball
Image by kjpargeter on Freepik It's a g...
Is the Electoral College fair?
Show your students this really cute se...