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 :)

5 comments:

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

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  2. Hello Evangelos I think there are 30 marbles.

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  3. too low 165
    too high 167
    estimate 166

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  4. Good idea to do marbles, Evangelos!

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  5. Good Job Evangelos My Estimate is 157

    ReplyDelete