Previous Algebra Pinball Scores:
DECIDING IF A NUMBER IS A WHOLE NUMBER, INTEGER, etc.

Most recent scores are on top.

Miss Hall's School WORLD Fisher Classes
2007–2008
Sunny Lee
Miss Hall's School
Pittsfield, Massachusetts, USA
December 6, 2005
1.6 seconds per correct problem 		Dong Lim Lee
J-am Elementary School
Seoul, Korea
May 28, 2006
2.3 seconds per correct problem