Find and position integers and other rational numbers on a horizontal or vertical number line diagram; find and position pairs of integers and other rational numbers on a coordinate plane.,Interpret statements of inequality as statements about the relative position of two numbers on a number line diagram. For example, interpret – 3 > – 7 as a statement that – 3 is located to the right of – 7 on a number line oriented from left to right.,Recognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line; recognize that the opposite of the opposite of a number is the number itself, e.g., – (- 3) = 3, and that 0 is its own opposite.