DEAR JOAN: Squirrels and cats do the math. Watching squirrels and cats prepare to, and then make remarkable leaps, is one of my favorite things. The squirrels hesitate, wag their tails, take a ...

You may have heard of "girl math," a new social media term doing its rounds on the internet, but have you ever heard of "cat math"? One cat owner wants to clue everyone in on the made-up phrase that ...

For children who find math difficult or frustrating, or who just like to be challenged, there are many cool math games online to play for free. But are they useful? Research shows that the brain’s ...