The language a child speaks affects the rate at which they learn number words, and hearing number words in natural conversation – not just in counting routines – is a critical part of learning the ...

A new study finds that in a Bolivian rainforest society, children learn to count just like in the United States, but on a delayed timetable. American children learn the meanings of number words ...

New research conducted with deaf people in Nicaragua shows that language may play an important role in learning the meanings of numbers. Field studies by University of Chicago psychologist Susan ...

Talk to your toddler. And use numbers when you talk. Doing so may give a child a better head start in math than teaching her to memorize 1-2-3 counting routines. That's the takeaway of an ...

Numbers do not exist in all cultures. There are numberless hunter-gatherers embedded deep in Amazonia, living along branches of the world’s largest river tree. Instead of using words for precise ...

Corrected: An earlier version of this story incorrectly identified the tiers associated with challenging words. Children who enter kindergarten with a small vocabulary don’t get taught enough ...

American children learn the meanings of number words gradually: First they understand "one," then they add "two, "three," and "four," in sequence. At that point, however, a dramatic shift in ...

CAMBRIDGE, MA -- American children learn the meanings of number words gradually: First they understand "one," then they add "two, "three," and "four," in sequence. At that point, however, a dramatic ...