The Big Open Source Math Book (BOSMB) is a compilation of all of the lesson plans I've ever written as a teacher of high school mathematics, and hten some. Each lesson plan is contained within its own ...

Fractions are fun and there are lots of ways to look at them. Fractions are fun and there are lots of ways to look at them.

At Vorbasse Skole in Denmark, playful-learning coaches have been working with teachers closely to help them assess their lessons and infuse more play wherever possible. In middle school math classes, ...

When new teachers hear the phrase differentiated instruction, a look of confusion often comes across their faces. Although this educational term is used quite frequently, what it looks like in the ...