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.
|9^2-(0!-0!)||Anna Winslow||6||Paris Elementary School|
|9^2-0!-0!||Johnny||7||mount olive middle school|
|9^2 - 0! - 0!||Robert Low||9||Alamo Heights High School|
|9^2 - 0! - 0!||mariah||7||mount olive middle school|
|9^2-0!-0!||Brandon and Matt and Ryan||7||Mount Olive Middle School|
|9^2-0!-0!||Roger Aanonsen||7||Mount Olive Middle School|
|((2+0!)!)!/9-0!||Davy He||1||No.6 middle school of Guangzhou in China|
|9^2-0!-0!||Alex D.||5||Chesterbrook Academy Oaks|
Please notify Suzanne Alejandre of any errors.
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