Q: I thought that I would add more to your recent column on math. So much math is easier if you know shortcuts and tricks. For example, the formation of the Roman numerals I, II and III can be ...

Have you ever watched a young child count to ten? Their fingers are probably moving as the numbers go up. Don't worry parents, researchers say there is a reason why that's happening, and it's not ...

Your youngster can learn that multiplication is actually just a method of repeatedly adding multiple groups of the same number by using objects like blocks and small toys.

Practice multiplying by 9 using your fingers and several math games. Explore the Multiply by 9 facts by recognizing there is only one new fact: 9 x 9. Compete against characters to see who finds the ...

The Mathematics Teacher (MT), an official journal of the National Council of Teachers of Mathematics, is devoted to improving mathematics instruction from grade 8-14 and supporting teacher education ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...