Want to help your 12th-grader master math? Here are some of the skills your child will be learning in the classroom. For high school students, math skills and understandings are organized not by grade ...

Most people know children learn many skills simply by watching people around them. Without explicit instructions youngsters know to do things like press a button to operate the television and twist a ...

A little riddle to test your understanding of logic and probability... Imagine three ring boxes; in one you can see a very expensive ring and the other two empty. Now the boxes are closed and mixed up ...

The times they are a changin’ … and so are the stats. The old process of judging baseball players and teams relied on simple counting stats (runs batted in, hits, wins) and basic rate stats (batting ...

There comes a moment in most of our lives when we realize that some secrets of the universe will remain hidden from us–not because mankind hasn’t discovered them, but because those secrets are encoded ...

Want to help your seventh-grader master math? Here are some of the skills your child will be learning in the classroom in seventh grade. At a “25% Off” sale, Marissa buys a skirt for $40.50. What was ...