Wearables help with consistency, but calorie burn estimates get noisy fast. A two-week spreadsheet audit shows what is happening.

A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...

A version of this puzzle originally appeared in the October 1960 issue of Scientific American. What’s the Most Distant Galaxy ...

Archaeologists working in northern Mesopotamia say they have uncovered visual patterns that look a lot like structured counting, even though no written numerals existed at the time. The claim is bold: ...

Ancient pottery reveals early farmers were using math thousands of years before numbers, embedding geometry and patterns into ...

Children who count on their fingers between ages 4 and 6 1/2 have better addition skills by age 7 than those who don’t use their fingers, suggesting that finger counting is an important stepping stone ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

Brain teasers are like fun little challenges for the mind. They make us think in different ways, question what we know, and give us that satisfying “Aha!” moment when we finally figure them out. While ...

The idea of an animal that can count or do math might sound like something out of a viral news story or TikTok video. But a sense of quantity, sometimes called "numerosity," appears across a ...

Many animals have a sense of quantity, but they don't count or do math the way humans do. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

Prime numbers captivate number theory lovers because these basic blocks influence so many areas of mathematics. Even though their distribution might look unpredictable, these special numbers follow ...