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

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

  3.   The temperature rose 34F from 7:00 A.M. to 5:00 P.M. The temperature was 88F at 5:00 P.M. Use the equation t + 34 = 88 to find the temperature at 7:00 A.M.
    A. 54F B. 52°F
    C. 62°F D. 44°F
    Hint

  4.   Solve x + 9 = 11.
    A. 2 B. 11
    C. -2 D. 9
    Hint

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



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