In this video we are going to work through the divisibility rules of the numbers 2-9 ***Videos Picked To Watch Next*** ...

Recently Colin Walls had an article on this site about floating point math. Once it was common for embedded engineers to scoff at floats; many have told me they have no place in this space. That’s ...

Giving birth to a conjecture — a proposition that is suspected to be true, but needs definitive proof — can feel to a mathematician like a moment of divine inspiration. Mathematical conjectures are ...

When you need to add whole numbers to fractions it is important to understand how to do that and why. To add a fraction to an ...