Previous Algebra Pinball Scores:
SIMPLIFYING BASIC ABSOLUTE VALUE EXPRESSIONS

Most recent scores are on top.

Miss Hall's School WORLD Fisher Classes
2007–2008
Woo Ji Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
November 29, 2007
1.4 seconds per correct problem

Soo Yoon Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
February 15, 2007
1.5 seconds per correct problem

Seon Ah Yoon
Miss Hall's School
Pittsfield, Massachusetts, USA
February 8, 2007
1.8 seconds per correct problem

Ye Ji Hong
Miss Hall's School
Pittsfield, Massachusetts, USA
January 16, 2007
2.3 seconds per correct problem

Hillary Fitch
Miss Hall's School
Pittsfield, Massachusetts, USA
October 4, 2006
3.3 seconds per correct problem

Natasha Malkani
Miss Hall's School
Pittsfield, Massachusetts, USA
September 19, 2006
5.1 seconds per correct problem
Courtney Fitch
Algonquin Regional High School
Southborough, Massachusetts, USA
Age 17
8.1 seconds per correct problem
Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
December 5, 2007
1.3 seconds per correct problem

Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
December 3, 2007
1.5 seconds per correct problem

Woo Ji Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
November 28, 2007
1.6 seconds per correct problem

Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
November 27, 2007
1.9 seconds per correct problem

Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
November 16, 2007
2.1 seconds per correct problem

Elizabeth Skakel
Miss Hall's School
Pittsfield, Massachusetts, USA
November 13, 2007
4.7 seconds per correct problem