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, 2010. Rules: use the digits in the year 2010 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: 2

 Solution Name Grade School 20/10 Akash Bhadani 11 The Galaxy International School (2+0)x(1+0) Jackie Cabello 9 Alamo Heights High School 2^0+1+0 Paul Markakis 11 Midwood High School at Brooklyn College 20/10 Aneesha Kumar 7 mount olive middle school .20*10 Yazif Hya 5 Whitehorn Elementary 20/10=2 Dylon Richards 7 Winslow Jr. High 20/10 Megan Mahon 7 Mount Olive Middle School 2-0!+1+0 Tommy Quinn 7 Mount Olive Middle School 20/10 Biana Iosiovich 7 Mount Olive Middle School 2^0+1-0 Varun Raghuraman 6 Mt.Olive Middle School 2+0(1*0) lizF 6 w.s.parker 20/10 Allison O. 6 WS Parker MS 2-0!+1+0 Nicolas N 6 W.S.Parker MS ( 2 + 0 ) x 1 +0 Carolyn P. 6 W S Parker Middle School ( 2 + 0 ) * 1 + 0 Hunter L. 6 W.S Parker MS 2+0!-1+0 Carl G 6 W.S, Parker Middle School 20/10 Julia.D 6 W.S.Parker MS 20/10 Kendall R. 6 W.S. Parker Middle School 2.0*1.0 luke g 6 W.S.parker middle school 2^0+1+0 Kelly S. 6 W.S Parker Middle School (2*0)+1+0! Ricky.P 6 W.S Parker M.S (2*0)+1+0! Ricky.P 6 W.S Parker M.S 2+0/1+0 Grace M 6 W.S Parker Middle School 20/10 Justin C. 6 W.S. Parker M.S. 20/10 Leto K. 6 W. S. Parker Middle School 2+0-1+0! Dakota 6 W.P. Sandin High School 2+0*1+0 Hannah Miller 6 W.P. Sansin 2-0/1-0 Briana Hart 6 W.P. Sandin 20/10 Sarah Hamilton 6 W.P. Sandin 2+0 times 1-0 Shynelle Stochmanski 6 W.P Sandin High School (2+0)/(1+0) Donahue Geometry 8 Horace Mann Middle School 20/10 garret feige 6 W.P. sandin 20/10 Rysa Rhian Rudolph 6 W.P. Sandin 2+0x1-0 Arland Clements 6 W.P.Sandin 20/10 Garret Feige 6 W.P. sandin 2 ^ 0 + 1 +0 mem 9 Tizhooshan 2+0 x 1 + 0 robert benedikt 9 alamo heights (2+0)*1+0 Tyler and Emily 6 Horace Mann Middle School 2^0+1+0 Annie Adams 9 Alamo Heights High School .20*10 Annie Adams 9 Alamo Heights High School 20/10 Chloe Conner 9 Alamo Heights

Please notify Suzanne Alejandre of any errors.