1.   A number is divisible by 3 if ______.
    A. the ones digit is 3 B. the sum of the digits is 3
    C. the ones digit is divisible by 3 D. the sum of the digits is divisible by 3
    Hint

  2.   The number 995 is divisible by which number?
    A. 2 B. 5
    C. 3 D. 9
    Hint

  3.   Which number is divisible by 10?
    A. 415 B. 1,130
    C. 305 D. 2,005
    Hint

  4.   In which pair is the first number divisible by the second number?
    A. 419; 9 B. 391; 3
    C. 700; 2 D. 164; 6
    Hint

  5.   A number is divisible by 5 if ______________.
    A. the ones digit is 0 or 5. B. the ones digit is 0.
    C. the ones digit is 5. D. the sum of the digits is 5.
    Hint



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