Sunday, December 4, 2011

Prove or Disprove: 1/2 +1/3 = 2/5

Prove or Disprove: 1/2 + 1/3 = 2/5

This prompt was handed to my classes last week. They were told that they could use words, numbers, pictures, charts, pieces of order to prove or disprove the above. They could not just say "yes" or "no". It was quite fun watching the wheels turn! Try it at home.