Tag: flow chart

Ranked Choice Voting in NYC

New York City is still tallying its election results for a new Mayor.  This year they tried Ranked Choice Voting.  What does that mean? How does that work?  What are the ramifications of this sort of voting? Do you think that this will be a fairer and more positive way of electing a Mayor? Students experiment with the technique of tallying the votes using our flow chart and make some observations and decisions about the process.

Gonna be a Leap Year

By George C. Baxley

This year we will add the 29th of February to our year?  Why do we do that?  How can you tell?  What if we didn’t add a day every 4 years? Calendar math and flow charts.