1.   Solve w + 3 = 11.
    A. 7 B. 8
    C. 9 D. 14
    Hint

  2.   If you decrease a number by 4 the result is 3. Solve n 4 = 3 to find the number?
    A. 6 B. 1
    C. 1 D. 7
    Hint

  3.   Solve x + 3.57 = 6.87.
    A. 3.30 B. 2.43
    C. 10.44 D. 3.20
    Hint

  4.   The sum of the measures of the angles of a triangle is 180. Find the missing measure.
   
    A. 100 B. 90
    C. 75 D. 80
    Hint

  5.   Solve 3.2 + y = 8.7.
    A. 11.9 B. -3.2
    C. 8.7 D. 5.5
    Hint



Glencoe
The McGraw-Hill Companies