Those fifth - graders are now seventh - graders, and none of them are enrolled in prealgebra, which means none of them will take calculus in high school. (gse.harvard.edu)
For the most part, Joely uses this time to brush up on prealgebra, a course she knows she needs to excel in to win admission next year to Classical High School. (edutopia.org)
It's so flexible, in fact, that it can be used just as effectively for learning basic middle school prealgebra as university - level programming courses. (edutopia.org)