Holding a script in his hand, Eric Klebow tells his 2nd graders what they’ll be learning in their math lesson. “Today, you will learn to tell time to the minute,” the teacher at Magnolia Elementary ...

Includes updates and/or revisions. Two years into the nation’s largest experimental evaluation of commercial mathematics programs for early elementary school, the Institute of Education Sciences has ...

Even five years after his death, mathematics textbook publisher John Saxon still drives educators crazy. Just check the level of angst about his books at Fairfax County school headquarters this week.