I passed the fraction test back to my pre-algebra class and an awkward silence filled the room. The 20 students in my class received a wide range of grades, causing a mixture of satisfaction and ...

There’s a line from the original Star Trek where Khan says, “Improve a mechanical device and you may double productivity, but improve man and you gain a thousandfold.” Joan Horvath and Rich Cameron ...

Algebra can often feel intimidating, filled with strange symbols and abstract concepts that seem hard to grasp. But with the right strategies, anyone can unlock its logic and see how algebra connects ...