This Web page is intended to record solutions submitted by students in
grades three through twelve.
Submissions will be posted starting February 1, 2009.
Rules: use the digits in the year 2009 and the operations of +, -, x, ÷, sqrt (square root), ^ (raise to a power), and ! (factorial), along with grouping symbols, to write expressions for the counting numbers 1 through 100. Please read and follow the rules carefully.
|20+9^0||Becca Worden||9||Alamo Heights High School|
|(9+0!)*2+0!||Jongwhan Park||8||Union School|
|(2!)/(0! - 0.9) + 0!||Benjamin Yee||10||Arlington High School|
|(9+0!)x2+0!||adan bernardino||7||san fernando middle school|
|( 9 + 0! ) x 2 + 0!||desirae mendoza||7||san fernando middle school|
|[(9+0!)2]+0!||Stephen||8||Christ the Divine Teacher School|
Please notify Suzanne Alejandre of any errors.
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