Tuesday, 9 December 2014

Estimation with Legos

Take a quick look at these Legos. Try not to do any counting at all. Estimate how many there are.



4 comments:

  1. I think 20 is too small and 10 is too big and my estimate is 100.

    ReplyDelete
    Replies
    1. Thanks Gabrielle, you've been really good at commenting.
      (Did you mean to say "10 is too big"?)

      Delete
  2. 200 is too big, 90 is too small, so 100 is my estimate.

    ReplyDelete