Administrators at Maryland’s Calvert County Public Schools believed the math classes they added to their course catalog years ...

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EdSource · School screen time is rising. California parents are asking where to draw the line Next month, a panel of University of California professors in the sciences and math will give their ...

OXNARD, Calif. — On a Wednesday morning in December, Dale Perizzolo’s math class at Adolfo Camarillo High School was anything but quiet. Students chatted about the data analysis they performed on ...