[N.Q.] Quantities

Objectives

Reason quantitatively and use units to solve problems. [Foundation for work with expressions, equations and functions]

• N.Q.1 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.

  • N.Q.2 Define appropriate quantities for the purpose of descriptive modeling.

  • N.Q.3 Choose a level of accuracy appropriate to limitations on measurement when reporting quantities.