Sunday, 7 December 2014

Estimation: how many coffee capsules

How many capsules are in the plastic box?
Extra questions:
How many blues?
How many blacks?
How many golds?

Click here to see the answer.

11 comments:

  1. I think 3 is too small, 15 is too big, my estimate is 7

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  2. I think that 5 is to small and 15 is to big so 10 is my estimate

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  3. I think there is 3 blues 3 blacks and 2 golds
    my estimate is 8

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  4. I think 15 is too big and 7 is too small, my estimate is 11.


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  5. I think too big is 10 and too small 2 My estimate is 6.

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  6. 20 is too big and 8 is too small, I estimate 10 or 11

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  7. 5 = small
    20 = big
    17 or 12 = estimate

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