1.   The temperature dropped 20° overnight. Which integer represents this situation?
    A. 0 B. +20
    C. -20 D. -10
    Hint

  2.   Which is least, 0, –6, 3, or –3?
    A. 0 B. 3
    C. –3 D. –6
    Hint

  3.   Find –1 + 2.
    A. 3 B. 1
    C. –1 D. –3
    Hint

  4.   Find 2 – (–5).
    A. –3 B. –7
    C. 3 D. 7
    Hint

  5.   Find –4 – 6.
    A. 10 B. 2
    C. –10 D. –2
    Hint

  6.   Find 2(–8).
    A. –16 B. 16
    C. 8 D. –32
    Hint

  7.   Find 12 ÷ (–3).
    A. 6 B. –36
    C. –9 D. –4
    Hint

  8.   Which is the graph of D(–2, –3)?
    A. B.
    C. D.
    Hint

  9.   Which is the graph of E(–2, 0)?
    A. B.
    C. D.
    Hint

  10.   Find –4 + 5.
    A. 1 B. –9
    C. –1 D. 9
    Hint

  11.   Find 26 ÷ (–13).
    A. –4 B. 2
    C. –2 D. 4
    Hint

  12.   Multiply 9(5).
    A. –14 B. 45
    C. 14 D. –45
    Hint



Glencoe
The McGraw-Hill Companies