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E210
E210: Introductory Math CompetitionsSaturdays, 12:30-2:30p, 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 May 8, 2010
Homework Solutions| week | Topic | solutions |
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| 1 | The Number Laws | 1.1 The Number Laws, 1.2 AMC8 Integers | | 2 | Divisibility | 2.1 Divisibility, 2.2 AMC8 Whole Numbers | | 3 | Primes | 3.1 Primes, 3.2 AMC8 Divisibility | | 4 | Multiples and Divisors | 4.1 Muitiples and Divisors, 4.2 Contest Multiples and Divisors | | 5 | Prime Factorization | 5.1 Prime Factorization, 5.2 Exponents | | 6 | LCM and GCD | 6.1 Fractions, 6.2 Prime Factorization, LCM, & GCD | | 7 | Remainders & Units Digits | 7.1 Remainders, 7.2 AMC8 Remainders | | 8 | Perfect Squares | 8.1 Perfect Squares, 8.2 AMC8 Counting Numbers | | 9 | Counting Divisors | 9.1 Counting Divisors, 9.2 AMC8 Percent | | 10 | Special Numbers | 10.1 SAT Number Theory, 10.2 Contest Number Theory | | 11 | Sum and Difference | 11.1 Algebra Equations, 11.2 Sum and Difference | | 12 | Ratio | 12.1 Ratio, 12.2 Let it Be X | | 13 | Percent | 13.1 Mathcounts, 13.2 Percent | | 14 | Meet and Chase | 14.1 Meet and Chase, 14.2 Speed | | 15 | River Boats | 15.1 River Boats, 15.2 Funky Functions | | 16 | Train | 16.1 Train Across the Bridge, 16.2 Algebra Readiness | | 17 | Venn Diagram | 17.1 Venn Diagram, 17.2 Units Digits | | 18 | Algebra with Integers | 18.1 Algebra with Integers, 18.2 Decimals and Fractions | | 19 | Area and Perimeter | 19.1 Area and Perimeter, 19.2 Area and Perimeter | | 20 | Circles | 20.1 Circles, 20.2 Calendars | | 21 | Factorials | 21.1 Permutations, 21.2 Whole Number | | 22 | Casework | 22.1 Casework, 22.2 Rational and Irrational Numbers | | 23 | Combinations | 23.1 Combinations, 23.2 Percent | | 24 | Base Numbers | 24.1 Binary Numbers, 24.2 Base Numbers | | 25 | Binary Number Arithmetic | 25.1 Binary Arithmetic, 25.2 Fractions | | 26 | Modular Arithmetic | 26.1 Modular Arithmetic, 26.2 Algebra Practice | | 27 | Modular Operations | 27.1 Modular Operations, 27.2 Modulo Residues | | 28 | Probability | 28.1 Probability, 28.2 Geometry | | 29 | Logic | 29.1 Logic, 29.2 Algebra Practice | | 30 | Pre-Algebra Review | |
ContestsOnline Math League (OML) Round One: Lesson 9, November 7, 2009 Round Two: Lesson 16, January 23, 2010 Round Three: Lesson 25, April 3, 2010
Math 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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AMC 10A/12A Contests (High School and Advanced Middle School Students)
Avid Students Won Two First Places in National Math Contest