1.   Which number is not a factor of 315?
    A. 5 B. 2
    C. 9 D. 3
    Hint

  2.   The number 64 is divisible by which of the following?
    A. 6 B. 5
    C. 3 D. 4
    Hint

  3.   Choose a tens digit for 2?6 so that the three-digit number is divisible by 6.
    A. 1 B. 0
    C. 3 D. 2
    Hint

  4.   Choose the false statement.
    A. Since 10 = 2 × 5, a number divisible by 10 is also divisible by 2 and by 5.
    B. No odd numbers are divisible by 4.
    C. If a number is divisible by 2 then it is divisible by 4 because 4 = 2 × 2.
    D. All multiples of 9 are divisible by 3 because 9 = 3 × 3.
    Hint

  5.   The number 250 is divisible by which number(s) from the following list? 2, 3, 5, 6, or 10
    A. 5 and 10 only B. All of 2, 3, 5, 6, and 10
    C. 2, 3, and 6 only D. 2, 5, and 10 only
    Hint



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