Previous Algebra Pinball Scores:
MULTIPLYING AND DIVIDING FRACTIONS

Most recent scores are on top.

Miss Hall's School WORLD Fisher Classes
2007–2008
Seon Ah Yoon
Miss Hall's School
Pittsfield, Massachusetts, USA
March 5, 2007
2.3 seconds per correct problem

Seon Ah Yoon
Miss Hall's School
Pittsfield, Massachusetts, USA
February 21, 2007
2.5 seconds per correct problem

Seon Ah Yoon
Miss Hall's School
Pittsfield, Massachusetts, USA
February 20, 2007
2.6 seconds per correct problem

Seon Ah Yoon
Miss Hall's School
Pittsfield, Massachusetts, USA
February 14, 2007
2.6 seconds per correct problem

Seon Ah Yoon
Miss Hall's School
Pittsfield, Massachusetts, USA
February 7, 2007
3.1 seconds per correct problem

Rurika Oka
Miss Hall's School
Pittsfield, Massachusetts, USA
October 23, 2006
4.1 seconds per correct problem

Caroline Ellis
Miss Hall's School
Pittsfield, Massachusetts, USA
October 2, 2006
5.9 seconds per correct problem

Sally Melville
Miss Hall's School
Pittsfield, Massachusetts, USA
October 2, 2006
7.4 seconds per correct problem
Katie Kellar
Taconic High School
Pittsfield, Massachusetts, USA
age 16
January 26, 2007
5.5 seconds per correct problem

Michelle Shahab
Friends Academy
New York, USA
January 24, 2007
10.5 seconds per correct problem
Woo Ji Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
October 3, 2007
3.0 seconds per correct problem

Woo Ji Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
October 2, 2007
3.2 seconds per correct problem

Ji Yune Kim
Miss Hall's School
Pittsfield, Massachusetts, USA
October 1, 2007
3.8 seconds per correct problem