1.   Write 3,465 in scientific notation.
    A. 34.65×102 B. 0.3465×104
    C. 3.465×103 D. 346.5×10
    Hint

  2.   Which symbol makes the following statement true?
7,500 ______ 7.5 103
    A. B. =
    C. < D. >
    Hint

  3.   Which symbol makes the following statement true?
3.25 × 103 ______ 325
    A. > B. <
    C. D. =
    Hint

  4.   Write 1,360,000,000,000 in scientific notation.
    A. 1.36 × 1013 B. 1.36 × 1012
    C. 0.136 × 1013 D. 13.6 × 1012
    Hint

  5.   Which symbol makes the following statement true?
568 ______ 5.1 × 102
    A. > B. <
    C. = D.
    Hint