Science Daily – Staff Writer 
Although math skills are considered notoriously hard to improve, Johns Hopkins University researchers boosted kindergarteners’ arithmetic performance simply by exercising their intuitive number sense with a quick computer game. “Math ability is not static — it’s not the case that if you’re bad at math, you’re bad at it the rest of your life. It’s not only changeable, it can be changeable in a very short period of time,” said Jinjing “Jenny” Wang, a graduate student in the Krieger School of Arts and Science’s Department of Psychological and Brain Sciences. “We used a five-minute game to change kids’ math performance.” The findings are due to appear in the July issue of the Journal of Experimental Child Psychology.(more)