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2 articles trouvés pour ce sujet.
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Four 9s |
2006-12-15 |
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A student pose la question :
Can you make 67 with four 9's without using the ceilling method?
Stephen La Rocque lui répond. |
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100 from four 9's |
2002-03-27 |
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A student pose la question :
My teacher gave us a math problem to try and figure out and I am stumped. The problem was this.... by only using four nines, how can you get an answer of 100? You can add, subtract, multiply or divide...anything you need to do ,but you can only use four nines.
Leeanne Boehm lui répond. |
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