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 (sqrt ((0! / .2)!+0!))||Qi Yanjun||8||Hwa Chong Institution, Singapore|
|(9 + 0!)^2 - 0!||Michael Endick||10||Northgate High School|
|(9+0!)^2-0!||Mick, Ethan W, Dan||7||Mt.olive middle school|
|(9+0!)^2-0!||john oh||7||mt.olive midlle shool|
|( 9 + 0! ) ^2 - 0!||Robert Low||9||Alamo Heights High School|
|((9+0!)^2)-0!||ASMStudents||7||Annie Sullivan Middle School|
Please notify Suzanne Alejandre of any errors.
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