Saturday 5 April 2014

question

If I have 10 cookies and my friend its 2/5 of them, and i eat 1/5. How many are left?
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3 comments:

  1. Rosemary Beattie5 April 2014 at 19:00

    2/5x2=4/10
    10-4=6/10
    1/5x2=2/10
    6/10-2/10=4/10
    You will have 4 cookies left

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  2. Unknown6 April 2014 at 17:17

    2/5 x 2 = 4/10.
    1/5 x 2 = 2/10.
    4/10 + 2/10 = 6/10.
    That mean there is 4 cookies left. 4/10.

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  3. Unknown9 April 2014 at 10:28

    2/5 x 2 = 4/10.
    1/5 x 2 = 2/10.
    4/10 + 2/10 = 6/10.
    therefore, there shall be 4 cookies left.

    ReplyDelete

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