Sunday, 15 November 2015

Estimation Challenge

Try to find out and estimate how many marbles are in this box.


I will give you a hint. See the same number of marbles on a tray.


Hope you could do it. If not, here is the answer :)

video

5 comments:

  1. Too low:100
    Too high:200
    Estimation:150

    ReplyDelete
  2. Hello Evangelos I think there are 30 marbles.

    ReplyDelete
  3. too low 165
    too high 167
    estimate 166

    ReplyDelete
  4. Good idea to do marbles, Evangelos!

    ReplyDelete
  5. Good Job Evangelos My Estimate is 157

    ReplyDelete