Previous Algebra Pinball Scores:
PRACTICE WITH PRODUCTS OF SIGNED VARIABLES

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 5, 2007
1.2 seconds per correct problem

Ji Yune Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
October 31, 2007
1.3 seconds per correct problem

Amelie Dyzmann
Miss Hall's School
Pittsfield, Massachusetts, USA
October 24, 2006
1.4 seconds per correct problem

Natasha Malkani
Miss Hall's School
Pittsfield, Massachusetts, USA
October 2, 2006
2.2 seconds per correct problem

Eliza Chase
Miss Hall's School
Pittsfield, Massachusetts, USA
September 29, 2006
3.3 seconds per correct problem
Hei Ja Kim
New York City, New York, USA
age 56
January 23, 2007
4.5 seconds per correct problem
Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
February 29, 2008
1.4 seconds per correct problem

Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
February 22, 2008
1.5 seconds per correct problem

Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
February 21, 2008
1.6 seconds per correct problem

Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
February 20, 2008
1.7 seconds per correct problem

Kyung Eun Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
February 19, 2008
1.8 seconds per correct problem

Ji Yune Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
December 11, 2007
1.3 seconds per correct problem

Soo Yeon Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
November 2, 2007
1.7 seconds per correct problem

Natasha Malkani
Miss Hall's School
Pittsfield, Massachusetts, USA
November 1, 2007
1.9 seconds per correct problem