Game Theory - Fair And Envy-Free Cake Cutting. Considers the situation for both 2 and 3 players.
Equally sharing a cake between three people. Great combo of animation and live action. May be a good resource for Puzzle 4.2.
Fair Division Games: The Divider-Chooser Method. Good for 2 players. Note - This may have more detail than need be - goes into if people prefer/dislike certain flavors - may be a fun spin on the theme.
Fair Cake Division. Includes 3 of the fairness definitions in our course module. (also has Pareto-optimal, is that a synonym for efficiency).
How to Split a Cake Fairly Using Math. Shows the "I cut, you choose," and "last diminisher" methods.
Looking for more detail? This 8-video playlist covers the divider-chooser (similar to "cut and choose" in our text), lone divider, last diminisher, moving knife, and sealed methods. Note - goes beyond cake in the kinds of things to fairly divide.
Fair Division
This detailed lecture gives a nice overview of many different kinds of fair division, dependent on how many people are involved and in a different variety of scenarios.
A handy online algorithm created by the New York Times which helps you calculate how to evenly split rent among your household. Detailed instructions included.
Although this article is very old, it gives a fascinating, detailed look into the historical origins of fair division including the roots of equal cake distribution.
A collaboration between two professors of different disciplines which focuses on cake division and gives many formulas related to the various definitions of fairness, and great examples from literature
