Understand ordering and absolute value of rational numbers
6.NS.7c
c. Understand the absolute value of a rational number as its distance from 0 on the number line; interpret absolute value as magnitude for a positive or negative quantity in a realworld situation. For example, for an account balance of –30 dollars, write |–30| = 30 to describe the size of the debt in dollars
6.NS.7d
d. Distinguish comparisons of absolute value from statementsabout order.. For example, recognize that an account balanceless than –30 dollars represents a debt greater than 30dollars