In math, students work with whole numbers and place value. They group numbers into 10s and 1s, and learn to add and subtract up through 20. They use charts, tables and diagrams to solve problems. In ...

An in-depth discussion of Common Core standards, how to implement them in the classroom and how to evaluate student performance. Divided up by grade level and subject.

The common-core math standards require that students learn the standard algorithm for multi-digit adding and subtracting—you know, the process in which you line the numbers up vertically to add or ...

Common-core math aims to have students do less memorizing—but it’s being misinterpreted to have students do more, argues Kathy Liu Sun, an assistant professor of math education at Santa Clara ...

Common Core (CC) K–12 math and English standards are lingering, despite concerted efforts by concerned parents and taxpayers to remove them. It is like a house with an underwater mortgage: The United ...

The Common Core State Standards have vaulted into the national consciousness lately thanks to some high-profile dissenters, like Louis C.K. ("Kids teachers parents are vocally suffering.") and Stephen ...

Evan, an Alberta Rider second grader, reads from a new Common Core aligned reading book that contains more instructional texts than he would have read in first grade. ((Doug Beghtel/The Oregonian)) ...

Add Yahoo as a preferred source to see more of our stories on Google. Fifteen years after the calamitous rollout of the Common Core math standards, the once-derided strategy has proven its staying ...