Math Forum || K-12 Math Puzzles || Problems of the Week || Student Center

 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: 51

 Solution Name Grade School 52-0^0 Jimmy Adams 6 Johnson Middle School 50+2-0! Simon Alger 10 Cannons Creek 52-0!+0 JP Allport 7 RSM Intermediate 50+2^0 Jonathan Bailey 6 Johnson Middle School 52-0-0! Andrew Bodin 6 Johnson Middle School (50+2)-0! Julia Bossi 7 Rohrer Middle School 50+2^0 Esther Braun 5 John Stanford International School; Seattle WA 52-0^0 Andrea Barry 6 Johnson Middle School 52-0^0 Samantha Carty 6 Johnson Middle School 50+2-0! Jamie Cattell 7 Williamstown Middle School 52-0!+0 Noah de Leeuw 5 John Stanford International School; Seattle WA 52-0!+0 Donny Delpha 6 Johnson Middle School 50-0!+2 Justin Ellis 6 Johnson Middle School 52-0!+0 Kristin Euchler 7 Clarksburg Elementary School 50+(2^0) Lim Yu Sheng Fabian 7 Hwa Chong Institution 52-0!-0 Dave Frizzell 6 Johnson Middle School 52-0!+0 Lisa Gardner 9 Buchholz High School 52-0!+0 Jimmy Gillon 6 Johnson Middle School 50+2^0 Caitlin Graham 7 Williamstown Middle School 50+2^0 Caroline G. 6 Johnson Middle School 50+2-0! Taylor G 6 Johnson Middle School 2^0+50 Savannah Harik 6 Johnson Middle School 50+2-0! Victoria Hebner 6 Johnson Middle School 52-0^0 Lucy Kahn 7 Gordon School 52-0!-0 Adam Lemaire 11 McCann Technical High School 50+2^0 Tim Markatos 6 Johnson Middle School 52-0^0 Devin McKenney 6 Floyd Middle Magnet 50+(2-0!) 52+0-0! Sarah Miller 8 Mount Olive Middle School 52-0^0 Margaret Mohrenweiser 9 West Milford High School 50+2-0! Colleen M 6 Parker Middle School 50+2^0 Mark M. 6 Parker Middle School 50+2-0! Colby Nadeau 6 Johnson Middle School 50+(2^0) Kanako Nakagawa 5 Canadian Academy Japan, Kobe 52-0!+0 Michelle Nunez 11 McCann Technical High School 52-0^0 Erin N. 6 Johnson Middle School 50+2-0! Sam O'Brien 6 Johnson Middle School 50+2^0 Taylor Olszewski 7 Rhorer Middle School 50+2^0 Calvin Pratt 6 Johnson Middle School 52-0^0 Shannon Prendergast 6 Johnson Middle School 52-0!+0 Rob Prindall 6 Johnson Middle School 50+(2-0!) Tom Ryan 6 Johnson Middle School 50+2^0 Kayla Saam 8 Mount Olive Middle School 50+2^0 Chris Salls 8 Mendive 50+2-0! Dave Senecal 11 McCann Technical High School (50+2)-0! Dylan Shaw 6 Johnson Middle School 50+2^0 Jodi Stalter 8 Mount Olive Middle School 50+2-0! Courtney S. 6 Johnson Middle School 52-0^0 Tess S. 6 Johnson Middle School 52-0^0 Dallas Tipton 6 Floyd Middle Magnet School 50+2-0! Carolyn Tracey 6 Johnson Middle School 50+2-0! Amanda Von Lindern 8 Mount Olive Middle School 52-0!+0 Brittney Wheeler 11 McCann Technical High School 50+2^0 CJ Wood 6 Johnson Middle School 50+2^0 Thomas Woodward 11 Brookstone School 50+2-0! Justin Wu 5 Underwood School, Newton, MA 50+2^0 Christina 6 Johnson Middle School 2^0+50 Kaitlin 8 Mount Olive Middle School 50+2^0 Kelsey 6 Johnson Middle School 50+2-0! Kelsey 11 McCann Technical High School 50+2^0 Charnara Boughton and Crystle-Rose Lambert 8 Murdock Middle High School 2^0+50 Aliesha Fink, Basia Godecki 8 Mount Olive Middle School 52-0^0 Jenna MacLellan and Emily Falvey 6 Johnson Middle School

Please notify Judy Ann Brown of any errors.