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. Fractions are an important building block in students’ ...

The goal of this study was to describe fraction-calculation errors among fourth-grade students and to determine whether error patterns differed as a function of ...

Math may be your most dreaded subject in school, but solving math riddles outside the pressure of scoring well is always fun. Math as a subject puts forward exciting, out of the box, problems inspired ...

Over the past year, since I took over the common-core math beat, I’ve been thinking a lot about fractions. As I wrote in November, the Common Core State Standards for mathematics emphasize fractions ...

There are several reasons why solving math riddles is beneficial for you. First, they allow you to practice problem-solution strategies. Second, they give you a chance to review basic mathematical ...

Duolingo is launching its math app to the public months after a beta version joined the app store. The math app, named Duolingo Math, is the first subject expansion that Duolingo has made beyond its ...

Use visual fraction models to add and subtract fractions with the same denominators. Use visual fraction models to add and subtract fractions with the same denominators. Notice patterns in the ...

A year after he started his Ph.D. in mathematics at McGill University, Matt Bowen had a problem. “I took my qualifying exams and did absolutely horribly on them,” he said. Bowen was sure that his ...

Students build the foundations for dividing a whole number by a unit fractions This lesson helps students build the foundations for dividing a whole number by a unit ...

Fractions are enough to make you cry if you’re not a math whiz, but Microsoft Excel handles them very well. In fourth-grade math, you learned fraction basics: Fractions are a numerical representation ...