1.   This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 100 points.
   
    A. B.
    C. D.
    Hint

  2.   Find the odds of rolling a number greater than or equal to four on a number cube.
    A. B.
    C. D.
    Hint

  3.   A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble?
    A. B.
    C. D.
    Hint

  4.   What is the probability of rolling a number greater than 6 on a number cube?
    A. 1 B.
    C. D. 0
    Hint

  5.   A bag contains 7 purple marbles, 5 yellow marbles, 3 white marbles, and 1 black marble. What is the probability of randomly selecting a marble that is not purple?
    A. B.
    C. D.
    Hint



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