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

  2.   Write 2,564,000 in scientific notation.
    A. 25.64×105 B. 2.564×105
    C. 2,564×103 D. 2.564×106
    Hint

  3.   Write 120,000,000 in scientific notation.
    A. 1.2×109 B. 12×107
    C. 1.2×108 D. 0.12×109
    Hint

  4.   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. 2.99 × 109 B. 2.99 × 1010
    C. 3.00 × 108 D. 3.00 × 109
    Hint

  5.   Which symbol makes the following statement true?
1.55 × 104 ______ 15,000
    A. B. <
    C. > D. =
    Hint