TIM VS. KIM Algebraic Expressions and Equations Finalist Video in the 2011-2012 Math Video Challenge. This video was created by team Mary Help of Christians. The Math Video Challenge is an innovative program involving teams of students using... Read More
Mini #4 (Part 2) - Algebra/Manipulating Equations Algebraic Expressions and Equations Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #31 - CONSTRUCTIVE COUNTING Probability, Counting and Combinatorics Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #21 - COUNTING RECTANGLES IN A GRID/SQUARES IN A LATTICE GRID Probability, Counting and Combinatorics Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #24 - FINDING SIMPLER WAYS TO APPROACH A COMPLEX PROBLEM Probability, Counting and Combinatorics Problem Solving (Misc.) Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #13 - COUNTING THE NUMBER OF SUBSETS OF A SET Number Theory Probability, Counting and Combinatorics Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #5 (PART 1) - PERFECT SQUARES/USING A SIMPLER CASE TO SOLVE A PROBLEM Probability, Counting and Combinatorics Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #5 (PART 2) - PERFECT SQUARES/USING A SIMPLER CASE TO SOLVE A PROBLEM Probability, Counting and Combinatorics Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #42 - MORE CONSTRUCTIVE COUNTING Probability, Counting and Combinatorics Video by Art of Problem Solving's Richard Rusczyk. Read More