La. Admin. Code tit. 28 § CLXXI-2101

Current through Register Vol. 50, No. 9, September 20, 2024

Section CLXXI-2101 - Number and Quantity

A. Explain why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational.

B. 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.

C. Define appropriate quantities for the purpose of descriptive modeling.

D. Choose a level of accuracy appropriate to limitations on measurement when reporting quantities.

La. Admin. Code tit. 28, § CLXXI-2101

Promulgated by the Board of Elementary and Secondary Education, LR 421057 (7/1/2016).

AUTHORITY NOTE: Promulgated in accordance with R.S. 17.6, R.S. 17:24.4, and R.S. 17:154.