Fun mental math trick: All odd numbers can be written as the difference of two consecutive square numbers. Here's how we can do this mentally. | Learning Math with Howie Hua

324K views · 1.5K reactions | Math Riddle: The sum of four consecutive even numbers is 196. what are the numbers? | Philippine Review Center | Facebook

61K views · 399 reactions | Math Riddle: If the sum of the smallest and largest of three consecutive even numbers is 28, what is the value of the second largest number in the series? | Philippine Review Center | Facebook