A fifth-grader’s understanding of fractions and long division predicts their knowledge of algebra and overall math achievement in high school, according to new research published in the journal ...

In this video, I break down the three fundamental principles of fractions, essential for anyone looking to improve their math skills. This math tutorial covers how operations impact a fraction's value ...

There are some basic properties of numbers any 3rd grader can tell you: Each number is represented by a single symbol, and followed by a single successor. Multiplication makes a number bigger; ...

To divide with fractions, it can be useful to think about how many times a fraction will fit into a number or another fraction. For example, when dividing 5 by ½, you are asking how many halves there ...

We know there are individual differences in math ability, even at a young age, but what basic cognitive tools lay the foundation for whether we are good with numbers? And specifically, what basic ...

From factory workers to Wall Street bankers, a reasonable proficiency in math is a crucial requirement for most well-paying jobs in a modern economy. Yet, over the past 30 years, mathematics ...