Although math skills are considered notoriously hard to improve, Johns Hopkins University researchers boosted kindergartners' arithmetic performance simply by exercising their intuitive number sense ...

In Courtney Banks' apartment in Chicago's Kenwood neighborhood, Michelle Saenz opens a laptop. Banks' youngest child, 18-month-old son, Rasean Wright, squirms and flops on his mother's lap. He's why ...

Although math skills are considered notoriously hard to improve, Johns Hopkins University researchers boosted kindergarteners' arithmetic performance simply by exercising their intuitive number sense ...