Consider this sequence of numbers: 5, 7, 9. Can you spot the pattern? Here’s another with the same pattern: 15, 19, 23. One more: 232, 235, 238. “Three equally spaced things,” says Raghu Meka, a ...

Learning basic math facts is a critical step that allows children to progress efficiently to higher levels of mathematical thinking. If a middle-school student cannot quickly recall basic facts like 2 ...

We often hear smart people admit that they are weak when it comes to mathematics. Possibly true. My relationship with mathematics at school turned out to be a tumultuous one, and I am glad that I made ...