Our editors' top picks to read today. Stephanie Hayes is a columnist offering her thoughts on current events, life and culture. She can be reached at [email protected]. Anyone can view a sampling of ...

Practise your 2 times tables with this quiz. The 5 times table Learn all about the 5 times table and find out about multiples of 5. The 10 times table Discover the 10 times tables and try this quiz.

Numberphile revived an ancient multiplication trick—halves and doubles—also called Egyptian or Russian math, where you repeatedly halve one number and double the other. After crossing out rows with ...

An angle is created when two lines meet. There are different types of angles based on their measurement. Let's look at the different types. A right angle looks like the corner of a square or the edge ...

Allow me, a moderately cluttered person whose Christmas tree may still be up by next Festivus, to espouse the benefits of a reset. A reset is not a deep clean, not an all-day parade of squeegees. It ...