2023-11-20 09:44:52
Souvenirs and concessions
Souvenirs and concessions

Brian has introduced systems of equations with easy, motivating problems that deal with the cost of stadium purchases for food and souvenirs. These systems of equations puzzles are so intuitive that very little support will be needed from the teacher.
This is a good way to begin systems. Even students who are not yet ready to solve systems will find these problems solvable with just logic.
For Adventurer members we have an editable Word doc and solutions.
Comments (0)
Display 1 - 10 Of total 0
Pixar vs DreamWorks
Animated films are a billion-dollar industry...
Mental math tricks - part 2
36 x 25 = 900 480 x 25 =12,000  ...
Ranked Choice Voting in NYC
New York City is still tallying its election...
Can this possibly be True?
This activity is being updated =). &nbs...
Fantasy Football
In the midst of another NFL sea...
The Euro and the international debt crisis
Lately the news is filled with talk of the Euro,...
Are these really 70% off?
We ran into this sale online.
...
My teacher says this stream is parabolic. Is he correct?
Instead of asking students to just believe wha...
Downside Up
🔍 In this updated activity, students...
World record Snickers Bar
In late January, workers at the Mars W...