1. Make sense of problems and persevere in solving them. 2. Model with mathematics. 3. Attend to precision. 4. Know that there are numbers that are not rational, and approximate them by rational numbers.
Institutions have accepted or given pre-approval for credit transfer.
* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 22 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.