The Basics: 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… ...

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. Aired 02/07/2012 | Rating NR ...

The Center for American Progress report also explains that in the common core, concepts build on each other year after year—1st grade students, for instance, are exposed to foundational concepts ...

Here’s the exact language from the 1st grade common-core standard for subtraction: (I’ve written before about the many methods for subtraction, if you’re looking for more examples.) ...

Common Core, a national set of educational standards adopted in 2010, established reading and math benchmarks that children must reach from kindergarten through 12th grade.

Another Common Core-aligned math problem is going viral. This time a 3rd grade math problem was marked as incorrect even though the student found the correct answer. On the other hand, submissions ...

Common Core Standards math pushes Algebra I from eighth grade to high school, contradicting a discipline-wide consensus.

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. An in-depth discussion of ...