Rubik's Cube 3x3 solution: Easy beginner method

Riddles and Word Puzzles: Map, Letter R, Bookkeeper

Let's solve a math problem: what number is halfway between 1/3 and 1/2? We find a common denominator (6), then calculate the distance (1/6). Half of that distance is 1/12. Adding 1/12 to 1/3 gives us 5/12. #MathExplained #Fractions #ProblemSolving #MathTips

Harvard University | A Great Algebra Trick

This looks simple, but the answer will shock you! | Live