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Colorado Math Circle meetings will be held in the CU-Boulder Engineering Center or Duane Physics Building. See directions.

M/H: M = middle schoolers, H = high schoolers

Date Time Event M/H Location
Sat
Sept 12
2:00–
3:15 pm
Math Circle
General talk for middle schoolers and high schoolers

Topic: The Golden Ratio <handout>
MH ECCR 200
  3:30–
5:00 pm
Problem Solving

Separate sessions for middle schoolers and high schoolers <handout>
   
Sun
Sept 27
2:00–
5:00 pm
Euler Group

Problem solving for advanced high schoolers with Dr. Ming Song <handout>
H ECCR 105
Sun
Oct 11
2:00–
5:00 pm
Euler Group

Problem solving for advanced high schoolers with Ed Gardner <handout>
H ECCR 105
Sat
Oct 24
2:00–
5:00 pm
Galois Group

Problem solving for advanced middle schoolers

Topic: Primo Primes <handout>
M LEEDS/KOELBEL 210
Sun
Nov 8
2:00–
3:30 pm
ARML Power Contest Round 1

For advanced high schoolers <info>
H ECCR 105
  3:45–
5:00 pm
Problem solving for advanced high schoolers with Ed Gardner <handout>    
Sat
Nov 21
2:00–
5:00 pm
Galois Group

Problem solving for advanced middle schoolers

Topic: An Introduction to Knot Theory and Rational Tangles
M ECCR 200
Sun
Dec 6
2:00–
5:00 pm
Math Battle

Two teams will face off in our first mathematical debate. For advanced high schoolers.
H ECCR 105
    Topic: Solving polynomial systems numerically, and why people care
Speaker: Dan Bates, Colorado State University
   
Sat
Dec 19
2:00–
3:15 pm
Euler Group
For advanced high schoolers

Topic: An Introduction to Knot Theory and Rational Tangles <handout>
H ECCR 105
  3:30–
5:00 pm
Problem solving for advanced high schoolers for Dr. Ming Song <handout>    
Sat
Jan 2
2:00–
5:00 pm
Euler Group
For advanced high schoolers

Topic: Adding and Subtracting Multiple Fibonacci Numbers
Speaker: Hannah Alpert, University of Chicago

Topic: Flat Cyclotomic Polynonials <presentation>
Speaker: Sam Elder, California Institute of Technology
H ECCR 150
Sat
Jan 9
2:00–
5:00 pm
Euler Group

Topic (H): Sperner's Lemma;
Knot Polynomials <handout>
MH DUAN G125 (H)
DUAN G131 (M)
    Galois Group

Topic (M): Symmetry <handout>
   
Sun
Jan 24
2:00–
5:00 pm
Galois Group

Problem solving for advanced middle schoolers

Topic: Counting and Probability <handout>
M ECCR 105
Sun
Feb 7
2:00–
3:00 pm
ARML Power Contest Round 2

For advanced high schoolers <info>
H ECCR 105
  3:15–
5:00 pm
Problem solving for advanced high schoolers

Topic: Counting and Probability <handout>
   
Tue
Feb 9
4:00–
5:45 pm
American Mathematics Competitions 10/12 A MH ECCR 155
Sun
Feb 21
2:00–
5:00 pm
Galois Group

Problem solving for advanced middle schoolers

Topic: MATHCOUNTS practice
M ECCR 105
Wed
Feb 24
4:00–
5:45 pm
American Mathematics Competitions 10/12 B MH ECCR 105
Sun
Mar 7
2:00–
5:00 pm
ARML Team Tryouts

For advanced high schoolers
H ECCR 105
Sun
Mar 21
2:00–
5:00 pm
ARML Team Practice H ECCR 105
Sat
Apr 3
2:00–
5:00 pm
Galois Group

Problem solving for advanced middle schoolers

Topic: Introduction to Recursion <handout>
Topic: Catalan Numbers <handout>
M ECCR 105
Sat
Apr 17
1:00–
3:00 pm
ARML Team Practice H DUAN G125
  3:15–
5:00 pm
Olympiad Prep Session

For advanced high schoolers
<handout1> <handout2>
   
Sat
Apr 17
3:00–
5:00 pm
Galois Group

Problem solving for advanced middle schoolers
M BESC 180
Sun
May 2
2:00–
5:00 pm
ARML Team Practice H ECCR 105
Sat
May 15
2:00–
5:00 pm
ARML Team Practice H ECCR 105
Sun
May 30
2:00–
6:00 pm
ARML Team Practice H ECCR 105
Jun 4–6   2010 ARML Competition H Las Vegas