1.   Find the prime factorization of 32.
    A. 2 2 2 2 2 2 B. 2 × 3
    C. 2 × 2 × 2 × 2 D. 2 2 2 2 2
    Hint

  2.   Determine which number is not prime.
    A. 57 B. 61
    C. 11 D. 19
    Hint

  3.   Find the prime factorization of 126.
    A. 2 2 3 3 7 B. 2 × 3 × 7
    C. 2 3 3 D. 2 3 3 7
    Hint

  4.   The volume of a box is found by multiplying its height h, length l, and width w. If the measure of the volume of a box is 385, what could its dimensions be?
   
    A. 5 by 7 by 11 B. 3 by 5 by 7
    C. 3 by 5 by 8 D. 5 by 7 by 7
    Hint

  5.   The volume of a box is found by multiplying its height h, length l, and width w. If the measure of the volume of a box is 130, what could its dimensions be?
   
    A. 2 by 3 by 8 B. 3 by 4 by 13
    C. 5 by 5 by 13 D. 2 by 5 by 13
    Hint