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

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

  3.   The model below contains 117 squares. Use the model to determine whether 117 is divisible by 5, 6, 9, or 10.
   
    A. 6 B. 5
    C. 10 D. 9
    Hint

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

  5.   How many of the following numbers is 478 divisible by?
2, 3, 5, 6, 9, 10
    A. 2 B. 1
    C. 3 D. 5
    Hint



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