Teaching in Room 9 is a local public television program presented by Nine PBS.

Patterns were mostly left out of the common-core math standards in the early grades (kindergarten and 1st grade) due to a lack of evidence that they helped children understand later math concepts.

Learn activities for second grade math to prepare for school. Teach your children 2nd grade math skills like addition and subtraction.

Here's how you can help your second-grader master the basics of math outside of the classroom.

The Common Core State Standards in reading and math have generated lots of attention and controversy, but what do they look and sound like in a classroom? Michigan Radio's Sarah Alvarez offers a ...

The Common Core State Standards teach students the algorithm for multi-digit addition and subtraction in 4th grade. But some experts say it should be taught sooner.

Ms. Knarr will guide students in looking and making numerical patterns.