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

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

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

  4.   Write 9.01 × 108 in standard form.
    A. 9,010,000 B. 901,000,000
    C. 9,010,000,000 D. 90,100,000
    Hint

  5.   Michigan’s population is almost 10,000,000 people. Texas’ population is twice that of Michigan. About how many people live in Texas?
    A. 2.0 × 108 B. 2.0 × 109
    C. 2.0 × 107 D. 2.0 × 106
    Hint



Glencoe
The McGraw-Hill Companies