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

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

  3.   Write 120,000,000 in scientific notation.
    A. 1.2×109 B. 0.12×109
    C. 12×107 D. 1.2×108
    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. 3.00 × 108 B. 2.99 × 109
    C. 3.00 × 109 D. 2.99 × 1010
    Hint

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