Algebra is a core part of mathematics that develops critical thinking and problem‑solving skills. Among its many topics, ...

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If North Carolina high school junior Katie Denton struggles with her Algebra 2 homework, she knows she’s not on her own. Denton can use her school-issued smartphone to send instant messages to her ...

One of the most often repeated courses in U.S. high schools is algebra. Teachers and school leaders understandably worry whether a student who can’t solve basic equations should move on in math, to ...