Art of Problem Solving
Art of Problem Solving: "Multiple" Facts
Video tutorial uses examples to reinforce understanding of multiples. [5:30]
Art of Problem Solving
Art of Problem Solving: Subtraction With Negatives Part 2
Video tutorial uses examples to explain how to work subtraction problems with negatives. [4:36]
Art of Problem Solving
Art of Problem Solving: Word Problems Part 3
Video tutorial uses examples to reinforce understanding of how to solve a word problems by turning it into an equation. (Part 3) [5:08]
Art of Problem Solving
Art of Problem Solving: Word Problems Part 2
Video tutorial uses examples to reinforce understanding of how to solve a word problems by turning it into an equation. (Part 2) [6:31]
Art of Problem Solving
Art of Problem Solving: Word Problems Part 1
Video tutorial uses examples to reinforce understanding of how to solve a word problems by turning it into an equation. (Part 1) [6:14]
Art of Problem Solving
Art of Problem Solving: Expressions With Fractions
Video tutorial uses examples to explain how to work with expressions that involve fractions. [6:24]
Art of Problem Solving
Art of Problem Solving: Angles in a Polygon Part 2
Video tutorial uses examples to reinforce understanding of how to find the measure of each angle of a polygon. [9:26]
Art of Problem Solving
Art of Problem Solving: Angles in a Polygon Part 1
Video tutorial uses examples to reinforce understanding of how the sum of the angles in a polygon always adds up to 360 degrees. [5:09]
Art of Problem Solving
Art of Problem Solving: Decimals and Estimation
Video tutorial uses examples to reinforce understanding of how to estimate problems involving decimals. [7:16]
Art of Problem Solving
Art of Problem Solving: Least Common Multiple Slick Trick
Video tutorial uses examples to illustrate easy ways of finding the least common multiple. [7:18]
Art of Problem Solving
Art of Problem Solving: "Same Base" Exponent Rules
Video tutorial uses examples to introduce "same base" exponent rules. [5:36]
Art of Problem Solving
Art of Problem Solving: Square of a Sum
Video tutorial uses examples to illustrate tricks for finding the square of a sum. [7:15]
Art of Problem Solving
Art of Problem Solving: Of Means Multiply
Video tutorial explains why "of" means "multiply". [4:11]
Art of Problem Solving
Art of Problem Solving: Quotient of Powers (Same Exponent)
Video tutorial investigates the quotient of powers with the same exponent. [3:53]
Art of Problem Solving
Art of Problem Solving: Product of Powers (Same Exponent)
Video tutorial uses examples to investigate the product of powers with the same exponent. [5:19]
Art of Problem Solving
Art of Problem Solving: Areas of Rectangles and Right Triangles
Video tutorial introduces the area of a rectangle and discovers a formula for the area of a right triangle. [4:44]
Art of Problem Solving
Art of Problem Solving: Fraction "Cancellation"
Video tutorial explains why we can sometimes "cancel" factors when working with fractions and also reveals a common mistake some students make when working with fractions. [6:34]
Art of Problem Solving
Art of Problem Solving: Subtraction and the Distributive Property
Video tutorial investigates if the distributive property works with subtraction. [5:26]
Art of Problem Solving
Art of Problem Solving: Angles and Parallel Lines
Video tutorial discusses the relationships among angles formed when a transversal intersects parallel lines. [5:54]
Art of Problem Solving
Art of Problem Solving: Non Integer Square Roots
Video tutorial introduces non-integer square roots. [6:21]
Art of Problem Solving
Art of Problem Solving: Multiplying and Dividing Decimals by Powers of 10
Video tutorial explains how to multiply and divide decimals by powers of 10.[6:23]
Art of Problem Solving
Art of Problem Solving: Ratios Parts and Wholes
Video tutorial uses word problems to explain ratios. [8:29]
Art of Problem Solving
Art of Problem Solving: Angles Around a Point
Video tutorial uses examples to reinforce understanding of how to find the angles around a point. [2:26]
Art of Problem Solving
Art of Problem Solving: Lcm Times Gcd
Video tutorial uses examples and tricks to reinforce understanding of Least Common Multiple and Greatest Common Divisor. [6:26]