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RATIOS & SIMPLE PROBABILITY

Probability, Counting and Combinatorics

This plan builds on what Mathletes already know about ratios to introduce the definition of probability as a ratio of desired outcomes to total outcomes. Mathletes will then practice calculating the...

MINI #32 - USING ALGEBRA AND NUMBER SENSE AS SHORTCUTS

Algebraic Expressions and Equations
Problem Solving (Misc.)

Video by Art of Problem Solving's Richard Rusczyk.

MINI #10 - SQUARES OF BINOMIALS & WORKING WITH REPEATING DECIMALS AND RADICAL EXPRESSIONS

Algebraic Expressions and Equations

Video by Art of Problem Solving's Richard Rusczyk.

MINI #41 - ANALYTIC GEOMETRY

Algebraic Expressions and Equations
Coordinate Geometry

Video by Art of Problem Solving's Richard Rusczyk.

MINI #51 - MORE SHORTCUTS USING ALGEBRA AND NUMBER SENSE

Algebraic Expressions and Equations

Video by Art of Problem Solving's Richard Rusczyk.

MINI #59 - RATIOS

Percents and Fractions

Video by Art of Problem Solving's Richard Rusczyk.

MINI #62 - SOLVING COUNTING PROBLEMS USING CASES

Probability, Counting and Combinatorics

Video by Art of Problem Solving's Richard Rusczyk.

MINI #65 - SEEING SYMMETRY IN SYSTEMS OF EQUATIONS

Algebraic Expressions and Equations

Video by Art of Problem Solving's Richard Rusczyk.

MINI #68 - SOLVING COMPLEX ALGEBRAIC EQUATIONS

Algebraic Expressions and Equations

Video by Art of Problem Solving's Richard Rusczyk.

MINI #76 - DRAW A PICTURE

Problem Solving (Misc.)

Video by Art of Problem Solving's Richard Rusczyk.