Use units as a way to understand problems and to guide the solution of multi-step problems; choose and interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays.
Define appropriate quantities for the purpose of descriptive modeling.
Interpret parts of an expression, such as terms, factors, and coefficients.
Interpret expressions that represent a quantity in terms of its context.
Use the structure of an expression to identify ways to rewrite it.
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 26 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.
How Do You Write Mathematical Expressions from Word Problems?