Add Yahoo as a preferred source to see more of our stories on Google. We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple ...

Adults in the U.S. fall behind many of their developed-world counterparts in such basic areas as math, reading and problem-solving using technology, according to a newly released report authored by ...

Students in Melissa Williams' kindergarten class at the Westminster School in Atlanta, Georgia, practice connecting quantities to written numbers — a key part of number sense. Credit: Holly Korbey for ...

Diego Fonseca is a computer science major who hoped to get into calculus in college but, like many college students today, he is still struggling with basic math. He has major hurdles with algebra, a ...