### Question
Can you define what common core learning time means?


### Answer
**Common core learning time** is defined as the following in *20 U.S.C. § 8351*:

> high-quality, engaging instruction in challenging content in each of the following core academic subjects described in the third National Education Goal:


(1) English

#### Citation:
  - *20 U.S.C. § 8351*
  - Heading: **CHAPTER 69-SCHOOL-TO-WORK OPPORTUNITIES > SUBCHAPTER X-PROGRAMS OF NATIONAL SIGNIFICANCE > Part L-Extended Time for Learning and Longer School Year**

