1.   Find the precision for a measurement of 24 meters.
    A. 5 m B. 1 m
    C. 10 m D. 0.5 m
    Hint

  2.   What is the precision of a measurement of feet?
    A. 1 ft B. ft
    C. ft D. 1 in.
    Hint

  3.   What is an acceptable range for a measurement of 60.5 centimeters?
    A. 604 mm to 606 mm B. 60 cm to 61 cm
    C. 604.5 mm to 605.5 mm D. 60.25 cm to 60.75 cm
    Hint

  4.   Find AC.
   
    A. 3.5 cm B. 5.0 cm
    C. 4.9 cm D. 1.5 cm
    Hint

  5.   If DF = 15 and DE = 6, find EF if E is between D and F
    A. 6 B. 21
    C. 12 D. 9
    Hint