We can use formulas to model real-life situations. For example, the formula for calculating speed is speed = distance ÷ time. It is possible to calculate the speed, distance or time if you have the ...

In a classroom on the third floor of George Washington High School, a student is learning math. I say it out loud to believe it, because, for a while, I didn’t. News about Denver Public Schools can be ...

Want to learn more? Sign up for a free five-week email mini-course full of research-backed strategies to help students make sense of math. In Sarah Cuddihy’s 1st grade class at Driscoll School here, ...