Thursday, 4 December 2014

Estimating Question

Estimate how many objects there are in this pencil case.
 Make a comment before you look at the video.              
video

4 comments:

  1. I think that 10 is too small, 40 is too big, so 36 is my estimate.

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  2. I think this pencil case is going to be a 'Tardis' - bigger on the inside than the outside! An estimate that is too small is 30 and an estimate that is too big is 60. How did I do?

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  3. I think 20 is too small, 40 is too big and my estimate is 30

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