1.   The rectangles show that the number 12 ______.
   
    A. is prime B. is neither prime nor composite
    C. is composite D. has three factors
    Hint

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

  3.   The number 183 ______.
    A. is prime B. is composite
    C. is neither prime nor composite D. has a prime factorization of
2 × 3 × 3 × 3
    Hint

  4.   The rectangles show that the number 23 ______.
   
    A. is composite B. is prime
    C. has three factors D. is neither prime nor composite
    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 5 by 13 B. 5 by 5 by 13
    C. 2 by 3 by 8 D. 3 by 4 by 13
    Hint



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