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Counting Chips
Math Challengers Ch 1

•  Fundamental Counting Principles
•  Permutations
•  Permutations with Repeated Objects
•  Combinations
Counting Review Questions


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How to Count without Counting

In this chapter, students will learn:

• different strategies of counting
• combinations and permutations
Quiz #1 Counting Principles
Quiz #2 Permutations and Counting
• Quiz on Permutations
• Difficult Counting Quiz Math Challengers

 
Dice Rolling
Math Challengers Ch 2

•  Probability with Independent Events
•  Probability with Dependent Events
•  Conditional Probability
•  Probability with Counting Principles
•  Probability with Binomial Theorem
•  Probability Review



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Probability and Chances

In this chapter, students will learn:

• the basics to understanding probability
• how to create a sample space
• recognizing different cases in probability problems
• Proability Quiz #1
• Probability Quiz Difficult
Math Challengers Ch 3

•  Areas of Triangles
•  Pythagorean Theorem and Triples
•  Special Triangles
•  Similiar Triangles
•  Median, Altitude, and Properties of Triangles


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Properties of Triangles

In this chapter, students will learn:

• to develop and apply the Pythagorean Theorem
• all the properties of triangles
• how to find areas using similiar triangles
• Heron's formula
Circles and Shapes
Math Challengers Ch 4

•  Problems Involving Circles and Semi Circles
•  Problems Involving Regular Solids


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Areas of 2D Figures

In this section, students will learn:

• solve problems involving circles and other 2D shapes
• recognize patterns of regular solids

Math Challengers Ch 5

•  Angles with Parallel Lines
•  Chord Properties in Circles
•  Tangents and Circles
•  Angles Properties in Circles
•  Cyclic Quadrilaterals

•  Challenge Problems on Circle Geometry


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Angles and Geometry

In this section, students will learn:
• to solve problems involving angles and circles
• find angles involving parallel lines, tangents, and secants
• properties of circle geometry
• Quiz 5.1: Angles with Parallel Lines and Triangles
• Quiz 5.2 Chord Properties in Circles
Math Challengers Ch 6

•  Function Notations
•  Composite Functions
•  Sequences and Series
•  Recursive Functions




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Functions and Formulas

In this section, students will learn:

• the operations of various functions
• how to calculate the output of a function
• functions of recursive sequences

Percentages
Math Challengers Ch 7

•  Problems Involving Rates

•  Problems Involving Ratios


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Rates and Ratios

In this section, students will learn:

• to solve challenging problems involving rates and ratios

Soilids and Shapes
Math Challengers Ch 8

•  Volumes of Basic Solids
•  Areas of Basic Solids
•  Volumes of Composite Solids
•  Challenge Problems with Solids


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Areas and Volumes of 3D Solids

In this section, students will learn:

• to find the volume and surface areas of composite solids

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Math Count Countdown Rounds

•  1990 State Countdown Round
•  1993 State Countdown Round
•  1998 State Countdown Round
•  2002 National Countdown Round
•  2000 National Countdown Round
•  2004 National Countdown Round
•  2007 State Countdown Round
•  2007 National Countdown Round
•  2009 Chapter Countdown Round
•  2009 National Countdown Round
•  2009 National Countdown Round Video
•  2013 School Countdown Round





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Practice Materials



•  2008 Intramurals Target
•  2008 Intramurals Team
•  Challenge Problems with Solids

kids math
Math Challengers Resources

•  UBC Dr. Adler's Website with Questions
•  Math Challengers Informational site
•  What is Math Challengers
•  Cut The Knot for Coaches and Students


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Practice Materials

•  Math Count Past Contests
•  Math Counts Workbooks
•  95 Problems of the Day
•  Math Count Test Taking Page
•  Math Count Past Contests
•  Math Count Past Contests