A group of middle school girls is puzzling over a pie chart about reading habits in the U.S. Their “math designer” stands at the front of the room, encouraging students to share what they “notice and ...

A group of middle school girls is puzzling over a pie chart about reading habits in the U.S. Their “math designer” stands at the front of the room, encouraging students to share what they “notice and ...

Federal survey data suggests that the amount of math homework assigned to fourth and eighth grade students, in particular, has been steadily declining for the past decade. Credit: Stanislaw ...