1.   Which number line shows the graph of 3?
    A.
    B.
    C.
    D.
    Hint

  2.   Which number line shows the graph of 5?
    A.
    B.
    C.
    D.
    Hint

  3.   A company's stock increases $5 in value. Which integer represents this situation?
    A. +10 B. -5
    C. +5 D. 0
    Hint

  4.   Which integer is the opposite of 7?
    A. -14 B. +7
    C. -7 D. +14
    Hint

  5.   What is the opposite of 12?
    A. 6 B. 0
    C. 12 D. -6
    Hint