The knowledge exchange

Politics and society

How Electoral Systems Change Outcomes

You'll predict how different voting rules produce different winners from the same ballots, and spot which system is being used in real elections.

45 minLevels
L0L1L2L3L4L5

Lessons

1 · 3-minute lesson3 min

Predict how changing the counting rule changes the winner when voter preferences stay identical.

Available

2 · Coming soon

Generated when you start

3 · Coming soon

Generated when you start

4 · Coming soon

Generated when you start

5 · Coming soon

Generated when you start

Start the 3-minute lesson