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E230
E230: Advanced Math CompetitionsSaturdays, 4:50-6:50p, Concordia University Classroom - Fall Session: September 12, 2009; September 26, 2009 to November 21, 2009
- Winter Session: December 5, 2009 to December 19, 2009; January 9, 2010 to February 20, 2010
- Spring Session: March 6, 2010 to April 3, 2010; April 17, 2010 to May 15, 2010
Homework Solutions| week | Topic | solutions |
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| 1 | Inclusion-Exclusion | 1.1 The Inclusion-Exclusion Principle, Workout 1 | | 2 | Permutation | 2.1 Permutations, 2.2 Counting Numbers | | 3 | Counting Techniques | 3.1 Counting Techniques, 3.2 AMC8 Counting | | 4 | Combinations | 4.1 Combinations, 4.2 AMC10 Counting | | 5 | Probability | 5.1 AMC8 Probability Table, 5.2 Word Problems | | 6 | Probability Rules | 6.1 AMC8 Probability, 6.2 Probability Rules | | 7 | Divisibility Theorem | 7.1 AMC8 Number Theory, 7.2 Divisibility | | 8 | Remainder Theorem | 8.1 Remainders, 8.2 AMC8 Percent | | 9 | Areas | 9.1 Areas, 9.2 AMC8 Perimeter and Area | | 10 | Pythagorean Theorem | 10.1 Rational Numbers, 10.2 Rational Numbers | | 11 | Factorization | 11.1 AMC10 Factorization, 11.2 Mathcounts Algebra | | 12 | Advanced Factorization | 12.1 Advanced Factorization, 12.2 Mathcounts | | 13 | Quadratics | 13.1 Quadratics, 13.2 Coefficients | | 14 | Exponents | 14.1 Exponents, 14.2 Coordinate Geometry | | 15 | Sequences and Series | 15.1 Arithmetic Sequences & Series, 15.2 Geometric Sequences & Series | | 16 | Triangles | 16.1 Triangle, 16.2 Word Problems | | 17 | Triangles II | 17.1 AMC 10 Algebra, 17.2 AMC 10 Number Theory | | 18 | Properties of Triangles | 18.1 AMC10 Geometry, 18.2 AMC10 Algebra | | 19 | AMC10 Counting | 19.1 AMC10 Practice, 19.2 Counting | | 20 | Mock AMC10 Exam | | | 21 | Lines of a Triangle | 21.1 Lines of a Triangle, 21.2 Algebra | | 22 | Midlines and Angle Bisectors | 22.1 Midlines, 22.2 Equation Traps | | 23 | Congruent Triangles | 23.1 Congruent Triangles, 23.2 Word Problems | | 24 | Pythagorean Theorem | 24.1 Pythagorean Theorem, 24.2 Equilateral Triangles | | 25 | Area Ratios | 25.1 Area Ratios, 25.2 (24.2) Equilateral Triangles | | 26 | Parallelograms | 26.1 Triangles, 26.2 Quadrilaterals | | 27 | Trapezoid | 27.1 Trapezoid, 27.2 Quadrilaterals | | 28 | Quadrilaterals | 28.1 Quadrilaterals, 28.2 Counting Figures | | 29 | Chords | 29.1 Chords, 29.2 Circles | | 30 | Circles | |
ContestsMath Olympiad for Elementary and Middle Schools (MOEMS) Round One: Lecture 10, November 14, 2009 Round Two: Lecture 13, December 19, 2009 Round Three: Lecture 15, January 16, 2010 Round Four: Lecture 19, February 13, 2010 Round Five: Lecture 22, March 13, 2010
American Mathematics Competitions (AMC) AMC8: Tuesday, November 17, 2009 AMC10A: Tuesday, February 9, 2010 AMC10B: Wednesday, February 24, 2010
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Fall 2010 Registration Period
2010 US Physics Team Announced