Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. There are two types: Riddler Express for those of you who want ...

Experts agree: Elementary teachers need to have a strong foundation in math. But teacher-preparation programs don’t always dedicate much time to elementary math coursework. That’s starting to change, ...

EdSource · School screen time is rising. California parents are asking where to draw the line A dozen parents gathered around veteran math educator Leanna Baker, moments before students show up for ...

Young math buffs from Moorsbridge Elementary School got to test their problem-solving skills during the 2018 WMU Math Challenge, held in April at the school. Students in grades 2-5 gathered to test ...

Does the thought of arithmetic make you break out in a cold sweat? People tend to fear a little number work, but without it our world would be a much duller place. Nevertheless, some children ...