CPM Homework Banner

Each expression below begins with and then adds something to it. As you look at each expression, state which direction you should move on a number line if you start at . Then simplify each expression.

For example, if the expression reads , you would write “left, ,” since from you would move left on a number line units and would end up at .  

  1. See the diagram below.

  1. See the hint for part (a).

    Left, .

  1. Which direction should you move to add

A number line scaled in ones from negative 10 to 2. Movement from negative 5 to negative 9.5.