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

  2.   The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place.
    A. 3.00 × 109 B. 3.00 × 108
    C. 2.99 × 109 D. 2.99 × 1010
    Hint

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

  4.   Write 6.2 × 105 in standard form.
    A. 6,200,000 B. 62,000
    C. 620,000 D. 62,000,000
    Hint

  5.   Which set of numbers is ordered from least to greatest?
    A. 1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000
    B. 10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107
    C. 10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107
    D. 101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106;
    Hint



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