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
A Parametric Heart
♥♥♥♥♥♥♥♥
In this updated activity, ...
Cookie Calculations
In this activity, student...
Time to make your prom clothes ... with Duck Tape
Larissa Leon, from Texas, in her gorgeous Duc...
California wildfire
Wildfires are burning in the Sierra Nevada M...
Valentine's Day Activities (List)
Celebrate Valentine’s Day with our activitie...
Who's going back to school?
Students look at the past and present populati...
Largest coffee, new world record
The world record for the largest cup of co...
Is the Electoral College fair?
Show your students this really cute se...
Is this promo a good deal?
McDonald's was offering an "Arch Card" speci...
Super Bowl ads and scientific notation
The Super Bo...