Saturday, April 30, 2011

Problem of the Week for May 1, 2011

No winners last week.

Here's the problem for this week:

First, write down the numbers  123456789  in that order.   Next, insert one plus sign  +  and two minus signs  - , -  so that the resulting numbers total exactly 100.

Email your response to mathatitc@gmail.com

Good luck!

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