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: 23

 Solution Name Grade School (5-0!)!-2^0 Simon Alger 10 Cannons Creek 25-0!-0! JP Allport 7 RSM Intermediate 25-0!-0! Andrea Barry 6 Johnson Middle School 25-0!-0! Andrew Bodin 6 Johnson Middle School 25-0!-0! Leah Bombardier 11 McCann Technical High School 5^2-0!-0! Amanda Boyer 7 Mount Olive Middle School (5-0!)!-2+0! Esther Braun 5 John Stanford International School; Seattle WA 25-0!-0! Erik Caporrino 8 Mount Olive Middle School 5^2-0!-0! Amanda Carney 6 Johnson Middle School (5-0!)!-2+0! Samantha Carty 6 Johnson Middle School (5-0!)!-2+0! Casey Ciechanowski 6 Johnson Middle School 5^2-0!-0! Sarah Connolly 6 Johnson Middle School 25-0!-0! Heather Dalton 8 Mount Olive Middle School 25-0!-0! Noah de Leeuw 5 John Stanford International School; Seattle WA 5^2-0!-0! Alex D. 6 Johnson Middle School 5^2-0!-0! Andy Ellis 6 Johnson Middle School 5^2-0!-0! Kristin Euchler 7 Clarksburg Elementary School 25-(0!+0!) Dave Frizzell 6 Johnson Middle School 5^2-0!-0! Lisa Gardner 9 Buchholz High School 5^2-(0!+0!) Jimmy Gillon 6 Johnson Middle School 25-0!-0! Caroline 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! Savannah Harik 6 Johnson Middle School 5^2-0!-0! Adam Lemaire 11 McCann Technical High School 25-0!-0! Matt Miller 8 Mount Olive Middle School 25-0!-0! Margaret Mohrenweiser 9 West Milford High School 25-0!-0! Nicole Monahan 6 Johnson Middle School 5^2-(0!+0!) Nichole Muller 8 Mount Olive Middle School 25-0!-0! Kyle Musco 6 Johnson Middle School 5^2-(0!+0!) Dylan M 6 Johnson Middle School 25-(0!+0!) Mark M. 6 Parker Middle School 5^2-(0!+0!) Colby Nadeau 6 Johnson Middle School (5^2)-(0!)-(0!) Kanako Nakagawa 5 Canadian Academy Japan, Kobe 25-0!-0! Michelle Nunez 11 McCann Technical High School 25-0!-0! Erin N. 6 Johnson Middle School (20/5)!-0! Alex Ordway 6 Johnson Middle School 25-0!-0! Shannon Prendergast 6 Johnson Middle School 5^2-(0!+0!) Rob Prindall 6 Johnson Middle School 5^2-0!-0! Abhimanyu Ramachandran 7 Mount Olive Middle School 25-0!-0! Amanda Reilly 6 Johnson Middle School 5^2-0!-0! Ciaran Rhoes 7 Rohrer Middle School 25-(0!+0!) Tom Ryan 6 Johnson Middle School (5-0!)!-2+0! Chris Salls 8 Mendive (25-0!)-0! Dylan Shaw 6 Johnson Middle School 5^2-0!-0! Monica Silhol 7 Rohrer Middle School 25-0!-0! Carolyn Tracey 6 Johnson Middle School 5^2-0!-0! Amanda Von Lindern 8 Mount Olive Middle School 5^2-0!-0! CJ Wood 6 Johnson Middle School 5^2-0!-0! Brandon 7 Rohrer Middle School 25-0!-0! Christina 6 Johnson Middle School 5^2-(0!+0!) Dylan 6 Johnson Middle School 25-0!-0! Kelsey 6 Johnson Middle School 5^2-0!-0! Lauren 6 Elenor N. Johnson Middle School 5^2-0!-0! Shannon 8 Ahern Middle School 5^2-0!-0! Emily Falvey and Jenna MacLellan 6 Johnson Middle School

Please notify Judy Ann Brown of any errors.