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Northwest Academy of Sciences

Junior Circle 2009-2010: Recent problem sets

Date Class Topic problem set
Sept 19th Start of the Year Olympiad Home assignment: unsolved Olympiad problems
Sept 26th Rational and irrational numbers Problem set, Session 107
Oct 3rd Set theory: definition, set operations Set theory: examples, stories, paradoxes Problem set, Session 108
Oct 10th Set theory: definition, set operations Problem set, Session 109
Oct 17th Set theory: how to compare sets? Problem set, Session 110
Oct 24th Game of Math Auction Home Assignment: last problem of the Auction
Nov 8th Set theory: countable and uncountable sets Problem set, Session 112
Nov 15th Set theory: cardinality of continuum Problem set, Session 113
Nov 22nd Game of Math Labyrinth Problem set, Session 114
Dec 6th Set Theory: unusual sets examples Problem set, Session 115
Jan 3rd In-circle Olympiad Problem set: leftover Olympiad problems
Jan 10rd Discussion of the problem sets from last classes Problem set, Session 117
Jan 17th Game: Math Hockey Problem set, Session 118
Jan 24th Discussion of the problem sets from previous classes Problem set, Session 119
Feb 7th Polynomials. Bezout Theorem Problem set, Session 120
Feb 14th BAMO preparation Problem set, Session 121
May 16 Limits Problem set, Session 128

Juniors Circle 2008-2009: Past problem sets (Eng)

Class Topic Problem Set
Mathematical Battle (Jan 24, 09) Problem set, Session 90.
Factorization Topics Problem set, Session 91.
Factorization Topics Problem set, Session 92.
BAMO 2008 problems BAMO  2006 problems
Arithmetic and Geometric Mean Problem set, Session 94.
Minimum and Maximum Problem set, Session 95.
Parabola Problem set, Session 96.
Game of Math Labyrinth Same assignment: Session 96
Math. Auction  (Apr 4, 09) Problem set, Session 98.
Math. Battle Juniors/Seniors  (Apr 12, 09) Same problem set: Session 98.
Convexity. Open and Closed sets. Handout.
We have an anniversary. Our Juniors circle is 100 classes old!.
Problem set, Session 100.
Open and Closed sets. Supporting lines. Shapes of a constant width. Handout.
Problem set, Session 101.
Convexity. Supporting lines. Handout.
Problem set, Session 102.
Mathematical Sophisms and Paradoxes
Problem set, Session 103.
Convexity.  Helly's Theorem
Problem set, Session 104
End of the Year Olympiad Prizes. Year results.
No home assignment!

Seniors Circle: Recent problem sets

Class Topic Problem Set
BAMO 2008 problems BAMO 2006 problems
Problem set, Session 183.

 

Recent and Upcoming Events and Competitions


NACLO linguistic competition is taking place on Wednesday, Feb 4, 2009. Registration is still open at www.naclo.cs.cmu.edu

BAMO math competition is taking place on February 24th, 2009. Get ready!!!
http://www.bamo.org/info