linking ratios and fractions close fractionThe result of one integer divided by another. It is written with one integer above the other with a horizontal line between them. The denominator must not be ...

Ricky oversees and leads the editorial team for EdTech: Focus on K-12 magazine. He's a writer, technology enthusiast, superhero lover and eternally curious. In the quest to make STEM more interesting, ...

Understanding fractions is a critical mathematical ability, and yet it's one that continues to confound a lot of people well into adulthood. New research finds evidence for an innate ratio processing ...

“Do you see the pattern? Each number in the series after the first two numbers is the sum of the preceding two numbers.” That’s how I began my last column focusing on the Fibonacci sequence, which ...