Love For MathCreative Math Education

DIY Challenge 3: All three methods disagree

Can you create your own situation with choices that winners with all three voting methods are different:

  1. plurality voting
  2. head-to-head voting
  3. points voting

There are 3 different fruits and 5 people to vote.

  • Apple
  • Orange
  • Banana

Drawing for Kids 3 Fruit Coloring Pages How to draw Apple Orange and banana for Childrens - YouTube

What students worked out7

  • Student 2

    I COULDN’T GET IT

  • Student 1

    Because in the previous challenge if you cant have different winners for purality and head-to-head then there cannot be 3 different winners

  • Student 4

    In the previous challenge if you can not have different winners for plurality and head-to-head then then we cant have different winners for each voting system

  • Student 7

    Because in the previous challenge if you cant have different winners for purality and head-to-head then there cannot be 3 different winners

  • Student 12

    not possible because if we can’t do it in two different winners so we can’t obviously do it in three different winners too

  • Student 3

    Plurality=Orange
    Points=Banana
    Head to Head=orange

    • Student 3

      3 different winners are not possible.