The fast and accurate quantification of small numbers of elements, called subitizing, has been explained by assuming either a limited capacity for immediate apprehension of numerosity, a fast ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Subitizing means ...

Little kids are looking at a lot of dots these days. The theory behind this increasingly popular practice is that an effective way to teach counting might be by … not counting. That’s the ...