2009 Mathematics Game

_________________________________
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, 2009.

Rules: use the digits in the year 2009 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: 12

Solution Name Grade School
2+0+10 natan lizier zmudzinski 6 st.matthew
2+0+10 Tommy Quinn 7 Mount Olive Middle School
2+0+10 Jasmin Otet 6 W.P Sandin
2+0+10 Ryan F 6 ws parker middle school
2.0+10 luke g 6 W.S.parker middle school
2x(0!+1+0!)! Jonathan S. 6 W. S. Parker Middle School
2*((0!+1+0!)!) James M. 6 WS Parker Middle School
2+0+10 Andrew S. 6 W. S. Parker MS
2+0+10 Isabella M. 6 W.S. Parker Middle School
2+0+10 Madison ILene Bourgeault 6 W.P.Sandin
2+0+10 Cayla 6 W.P. Sandin
2+0!+10 Cayla 6 W.P. Sandin
2-0+10 Stacey Crawford 6 W.P Sandin
2+0+10 Hannah Miller 6 W.P. Sandin
2-0+10 Briana Hart 6 W.P. Sandin
2+0+10 Donahue Geometry 8 Horace Mann Middle School
2+0+10 Kaitlyn Bilyk 6 W.P.Sandin
2+0+10 Garret Feige 6 W.P Sandin
2 + 0 + 10 Chris Rudzinskas 11 North Allegheny Senior High School
2x[((0!)+1+(0!))!] Katie Shumway 11 North Allegheny Senior High
2+0+10 Chloe Conner 9 Alamo Heights
2+0+10 Sarah Beth Krenger 9 Alamo Heights High School

Please notify Suzanne Alejandre of any errors.

[Privacy Policy] [Terms of Use]

_____________________________________
Math Forum Home || Math Library || Quick Reference || Math Forum Search
_____________________________________

© 1994-2010
Contact Max Ray