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
The Game of GO
In March 2016, Lee Se-dol, one of the world's best...
Typhoon Rasaga
What is a typhoon, and how are they measured? In t...
Cheap-otle?
mage from Chipotle.
One of my favorite food...
Mixing colors with food dye
It's time to dye eggs!
...
Leicester City Foxes - from underdogs to Champions
Recently, to the surprise and elation of England...
Curiosity landed on Mars
Keep your students up on what's happening in s...
Spiraling squares - compass and straight edge
Can you see the many spirals i...
A lot of Cars
🚙 In this updated activi...
A gorgeous, glittery card
Uh oh! How do ...
How should I cook my turkey?
Should I oven bake it, deep fry it or barbec...