It’s one of the most common complaints about teacher professional development: The programming that districts put together doesn’t actually address the instructional challenges that vex teachers the ...

If you're old enough, you probably remember getting a line from your math teacher that you need to learn the steps to an equation because "you won't always be carrying a calculator with you." In an AP ...

PITTSBURGH--(BUSINESS WIRE)--The Texas Education Agency today announced the first set of instructional materials – covering K-12 Math – that will be made available to school systems through the Texas ...

We recently wrote about how infinitely large sets are not all the same size as each other, but we were a bit vague about what we meant by a set. The people who invented set theory also started out ...

Simple mathematical concepts such as counting appear to be firmly anchored in the natural process of thinking. Studies have shown that even very young children and animals possess such skills to a ...