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
Daylight savings time
Updated and improved!
Is Daylight savings t...
Which gasoline is the cheapest?
When Brian traveled to ...
Huge Alaskan Vegetables
The annual Alaskan State Fair has just been comp...
The tallest structure made of Legos
Act One:
The world record for the tal...
The greatest amount of chocolate
In this updated activity, students compare t...
Monster cake
Jod...
The new largest Lego set ever - The Roman Colosseum
Note: This is a remake of our 2014 and 201...
Viral Growth - Talk like a Pirate Day
Sunday, September 19th is "Talk like a Pirate Da...
Payday loans - What are they?
When you need a loan, and you're desperate for...
Crazy Twos (Two to the…s)
Let your students practice manipulating expo...