Grid-in questions, or student-produced responses, account for about 22% of the 58-question SAT math section. As opposed to multiple-choice questions, where the correct answer is always one of the ...

Senior Adam Wright has many talents.He's a newspaper editor, an award-winning actor and runner — and he scored a perfect 1600 ...

Now, scientists say they have created an AI that can solve SAT geometry questions as well as the average American 11th-grade student. Researchers at the Allen Institute for Artificial Intelligence ...