2005 Mathematics Game

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This Web page is intended to record solutions submitted by students in grades three through twelve. Submissions will be posted starting February 1, 2005.

Rules: use the digits in the year 2005 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.

Teachers may print out worksheets for students to record their findings, or print sheets of manipulatives for students to use.

STUDENT SOLUTIONS: 60

Solution Name Grade School
5!/2+0+0 Simon Alger 10 Cannons Creek
5!/2+0+0 JP Allport 7 RSM Intermediate
5!/2+0+0 Michael Almand 7 Roher Middle School
5!/2+0+0 Jonathan Bailey 6 Johnson Middle School
(5!)/(2!)-0-0 Seth Cable 11 McCann Technical High School
(5!/2)-0+0 Casey Ciechanowski 6 Johnson Middle School
5!/2+0+0 Donny Delpha 6 Johnson Middle School
5!/2-0-0 Dave Frizzell 6 Johnson Middle School
(5!+0+0)/2 Lisa Gardner 9 Buchholz High School
5!/2+0+0 Mike G. 6 Johnson Middle School
5!/2+0+0 Taylor G 6 Johnson Middle School
5!/2+0+0 Stephen Hall 7 The Gordon School
(5!)÷2+0+0 Lim Kah Hong 8 Hwachong Institution
(5!)/2+0+0 Connor Johnson 7 Rohrer Middle School
5!/2+0+0 Denielle Knysh 11 Charles H. McCann Technical High School
(5!+0)/2-0 Tanya Kohli 7 Broadview Middle School
5!/2+0+0 Adam Lemaire 11 McCann Technical High School
5!/2+0+0 Andrea Lomeli 9 Coachella Valley High School
5!/2*0!+0 Tim Markatos 6 Johnson Middle School
5!/2+0+0 Sarah Miller 8 Mount Olive Middle School
5!/2!+0+0 Margaret Mohrenweiser 9 West Milford High School
5!/2!+0+0 Lou Montana 7 Rohrer Middle School
5!/2+0-0 John Montagno 6 Johnson Middle School
5!/2-0-0 Colby Nadeau 6 Johnson Middle School
(5!/2)+0+0 Kanako Nakagawa 5 Canadian Academy Japan, Kobe
(5!/2)+0+0 Sam O'Brien 6 Johnson Middle School
5!/2+0+0 Alex Ordway 6 Johnson Middle School
5!/2+0+0 Ryan Porrechon 7 Rohrer Middle School
(5!)/2+0-0 Tina Porter 7 Williamstown Middle School
5!/2+(0.0) Shannon Prendergast 6 Johnson Middle School
5!/2-0-0 Chris Salls 8 Mendive
5!/2+0+0 Marina Saunders 5 Canadian Academy Kobe,Japan
(5!/2)-0+0 Carolyn Tracey 6 Johnson Middle School
(5!)/2-0-0 Amanda Von Lindern 8 Mount Olive Middle School
5!/2+0+0 George Wagner 8 Mount Olive Middle School
5!/2+0-0 Brittney Wheeler 11 McCann Technical High School
(5!/2)-0+0 CJ Wood 6 Johnson Middle School
5!/2-0+0 Yolanda 7 Rohrer Middle School
5!/2-0-0 Christina 6 Johnson Middle School
5!/2+0+0 Kelsey 6 Johnson Middle School
5!/2+0-0 Krista D'Onofrio, Matthew Mari, Jagjot Pataria 7 St. Bernadette
5!/2+0+0 Jenna MacLellan and Emily Falvey 6 Johnson Middle School

Please notify Judy Ann Brown of any errors.

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