Power ups / reward cards (Super Mario)

“Power ups” are special abilities that the characters in the Super Mario video game achieve. In my case, they are what we know as group rewards (for the entire class).

I use the “Class 123” website to manage the coins they receive. On this website, for every 10 positive points (called “wow wow cards”) the class receives a “golden egg”.

The reward cards/power up cards are placed upside down on a panel made of large cardboard (one panel per class). Behind each card you can see the number of points (or “golden eggs” if you use the “Class 123” platform) that the class needs to unlock each reward or “power up”.