Quantities
CCR.Math.Content.HSN-Q.A.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.
CCR.Math.Content.HSN-Q.A.2
Define appropriate quantities for the purpose of descriptive modeling.
CCR.Math.Content.HSN-Q.A.3
Choose a level of accuracy appropriate to limitations on measurement when reporting quantities.