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: 11

Solution Name Grade School
(5.0*2)+0! Jimmy Adams 6 Johnson Middle School
5*2+0!+0 Simon Alger 10 Cannons Creek
5*2+0!+0 JP Allport 7 RSM Intermediate
2*5+0^0 Jonathan Bailey 6 Johnson Middle School
2x5+0!+0 Zach Bannon 6 JMS
5x2+0!+0 Leah Bombardier 11 McCann Technical High School
2*5+0^0 Jordan Boston 6 Floyd Middle Magnet School
5x2+0^0 Cody Brown 6 Johnson Middle School
(5x2)-0+0! Seth Cable 11 McCann Technical High School
5x2+0^0 Amanda Carney 6 Johnson Middle School
5*2+0!+0 Douglas Chessen 8 Mount Olive Middle School
(5x2+0^0) Yen T Chu 8 Pui Ching Middle School
5x2+0^0 Casey Ciechanowski 6 Johnson Middle School
5x2+0^0 Julia Connell 6 Johnson Middle School
5x2+0^0 Sarah Connolly 6 Johnson Middle School
5*2+0!+0 Pauline Dang 7 Rohrer Middle School
(5*2)+0^0 Khu Boon Tat Daren 7 Hwa Chong Institution
5x2+0+0! Noah de Leeuw 5 John Stanford International School; Seattle WA
5x2+0!+0 Sabrina Dorronsoro 6 Johnson Middle School
(2*5)+0!+0 Sabrina Duncan 6 Floyd Middle Magnet
5x2+0!+0 Andrew Dupras 8 Dartmouth Middle School
5x2+0^0 Alex D. 6 Johnson Middle School
5x2+0^0 Andy Ellis 6 Johnson Middle School
2*5+0!+0 Kristin Euchler 7 Clarksburg Elementary School
2*5+(0^0) Lim Yu Sheng Fabian 7 Hwa Chong Institution
2x5+0^0 Ryan Ford 6 Johnson Middle School
2*5+0!+0 Lisa Gardner 9 Buchholz High School
5x2+0!-0 Jimmy Gillon 6 Johnson Middle School
5x2+0!+0 Trevor Girard 11 McCann Technical High School
5x2+0^0 Caroline G. 6 Johnson Middle School
5*2+0^0 Taylor G 6 Johnson Middle School
2*5+0^0 Willem Hardeski 7 Roher Middle School
5x2+0^0 Savannah Harik 6 Johnson Middle School
5x2+0+0! Autumn Harnish 8 Mount Olive Middle School
5x2+0^0 Victoria Hebner 6 Johnson Middle School
5x2+0^0 Kate Hern 6 Johnson Middle School
2x5+0^0 Liz Jelloe 6 Johnson Middle School
2*5+0^0 Lucy Kahn 7 Gordon School
5*2+0!+0 Denielle Knysh 11 Charles H. McCann Technical High School
2x5+0!+0 K Kornet 8 St. Anne Sarnia, Canada
5x2+0^0 Julia K. 6 Johnson Middle School
5x2+0!+0 Adam Lemaire 11 McCann Technical High School
(5x2)+0^0 Tim Markatos 6 Johnson Middle School
5x2+0^0 Devin McKenney 6 Floyd Middle Magnet
5*2+0!+0 Sarah Miller 8 Mount Olive Middle School
2*5+0^0 Margaret Mohrenweiser 9 West Milford High School
(5*2)+0+0! Nicole Monahan 6 Johnson Middle School
5x2+0!+0 Kyle Musco 6 Johnson Middle School
2x5+0^0 Dylan M 6 Johnson Middle School
(2+0^0)!+5 Mark M. 6 Parker Middle School
(5x2)+0^0 Kanako Nakagawa 5 Canadian Academy Japan, Kobe
5x2+0!-0 Michelle Nunez 11 McCann Technical High School
2x5+0!+0 Daniel Nussbaum 8 Mount Olive Middle School
5*2+0^0 Erin N. 6 Johnson Middle School
5*2+0^0 Taylor Olszewski 7 Rhorer Middle School
5x2+0!+0 Sam Picciuti 8 Mount Olive Middle School
2*5+0^0 Calvin Pratt 6 Johnson Middle School
5*2+0^0 Rob Prindall 6 Johnson Middle School
5x2+0+0! Zack P 11 McCann Technical High School
5*2+0+0! Ciaran Rhoes 7 Rohrer Middle School
5*2+0!+0 Abhimanyu Ramachandran 7 Mount Olive Middle School
5*2+0^0 Tom Ryan 6 Johnson Middle School
5*2+0^0 Chris Salls 8 Mendive
(5x2)+0^0
(5x2)+0!+0
Troy Salvatore 6 Johnson Middle School
5*2+0!+0 Shreye Saxena 6 Mount Olive Middle School
(5*2)+(0!+0) Dylan Shaw 6 Johnson Middle School
5x2+0^0 Shannon Songin 6 Johnson Middle School
2*5+0!+0 Ryland Stevens 6 Johnson Middle School
5*2+0+0! Courtney S. 6 Johnson Middle School
5x2+0!+0 Tess S. 6 Johnson Middle School
5*2+0^0 Dallas Tipton 6 Floyd Middle Magnet School
5x2+0^0 Carolyn Tracey 6 Johnson Middle School
5*2+0!+0 Amanda Von Lindern 8 Mount Olive Middle School
2x5+0^0 Vanessa Walsh 6 Johnson Middle School
5x2+0^0 David Wians 6 Johnson Middle School
2x5+0!-0 Sean Wilson 6 Johnson Middle School
(5x2)+0^0 CJ Wood 6 Johnson Middle School
5*2+0!+0 Bella 8 Mount Olive Middle School
2x5+0!+0 Carissa 11 McCann Technical High School
2*5+0^0 Christina 6 Johnson Middle School
5*2+0!+0 Darlene 11 McCann Technical High School
2*5+0^0 Dylan 6 Johnson Middle School
5x2+0!+0 Joe 11 McCann Technical High School
5x2+0^0 Kaitlin 8 Mount Olive Middle School
5x2+0^0 Kelsey 6 Johnson Middle School
2x5+0!+0 Kelsey 11 McCann Technical High School
5x2+0!-0 Kevin 11 McCann Technical High School
2*5+0!+0 Lauren 6 Elenor N. Johnson Middle School
2*5+0!-0 Shannon 8 Ahern Middle School
(2x5)+0^0 Emily Falvey and Jenna MacLellan 6 Johnson Middle School
5x2+0^0 Jenna MacLellan and Emily Falvey 6 Johnson Middle School

Please notify Judy Ann Brown of any errors.

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