Monday, 8 December 2014

Estimation challenge: biscuits

Estimate how many biscuits there are.
Here is the count:
video
Jack liked helping with this estimation:

3 comments:

  1. Hope jack didn't eat all the biscuits!

    ReplyDelete
  2. I think 5 is too small and 40 and my estimate is 15.

    ReplyDelete
  3. My estimate is smaller than 20, bigger than 10, 15 is my estimate.

    ReplyDelete