New edition builds on the widely used prior version—now expanded to 530+ questions, added diagnostics, difficulty ...

Add Yahoo as a preferred source to see more of our stories on Google. Grid-in questions, or student-produced responses, account for about 22% of the 58-question SAT math section. As opposed to ...

The Allen Institute for Artificial Intelligence (AI2) announced today it has created an artificial intelligence (AI) system that can solve SAT geometry questions as well as the average American ...