An Iowa woman jokingly calls it "Satan's handiwork." A California mom says she's broken down in tears. A Pennsylvania parent says it "makes my blood boil." What could be so horrible? Grade-school math ...

Syracuse, NY -- It's early afternoon at Syracuse's Huntington K-8 School, and teacher Colleen Brigati and her third-graders are hard at work. Brigati draws a cylinder on the blackboard. She labels it ...

Kelsey Lucas, founder of Visualsey, is a contributor to The Daily Signal. “When you and I were in school, we used to just memorize 9 plus 6 equals 15. Not anymore. With the Common Core, students need ...

WESTERLY, R.I. (AP) — Any adult who has tried to help a second-grader with homework has noticed math is not what it used to be. Now schools are unlocking the secrets of Common Core math for mystified ...