LAC 28:XI.9571. The Number System

A. Identify the additive inverse of a number (e.g., -3 and +3). B. Identify the difference between two given numbers on a number line using absolute value. C. Identify a representation of addition on a horizontal or vertical number line. D. Solve problems requiring addition or subtraction of positive/negative numbers. E. Solve multiplication problems with positive/negative numbers. F. Solve division problems with positive/negative numbers. G. Solve one-step addition, subtraction, multiplication, division problems with fractions, decimals, and positive/negative numbers. H. Solve two-step addition, subtraction, multiplication, and division problems with fractions, decimals, or positive/negative numbers.