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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. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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2. |
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 80 points. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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3. |
A menu consists of 5 different main dishes, 4 types of vegetables, and 3 types of salad. If a meal contains 1 main dish, 1 vegetable, and 1 salad, how many different meals can be ordered? |
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A. |
23 |
B. |
60 |
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C. |
55 |
D. |
12 |
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Hint |
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4. |
Find 4!. |
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A. |
4 |
B. |
16 |
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C. |
10 |
D. |
24 |
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Hint |
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5. |
How many different ways can a coach make a team of 18 players from a tryout of 20 people? |
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A. |
380 |
B. |
190 |
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C. |
6,840 |
D. |
3,420 |
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Hint |
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6. |
A composition teacher needs to choose 10 students out of 15 to serve as rough draft reviewers. A group of 10 seniors, 3 juniors, and 2 sophomores have volunteered. How many different ways can the teacher choose 10 students? |
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A. |
360,360 |
B. |
133,133 |
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C. |
36,036 |
D. |
3,003 |
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Hint |
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7. |
A composition teacher needs to choose 10 students out of 15 to serve as rough draft reviewers. A group of 10 seniors, 3 juniors, and 2 sophomores have volunteered. If the students are chosen randomly, what is the probability that 6 seniors, 2 juniors, and 2 sophomores will be selected? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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8. |
A number cube is rolled and a coin is tossed. What is the probability of rolling a 5 and tossing tails? |
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A. |
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B. |
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D. |
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Hint |
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9. |
The table shows the results when a number cube was rolled. What is the experimental probability of rolling a five? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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10. |
The table shows the results of rolling a number cube over three separate experiments. What is the experimental probability of rolling a number that is greater then or equal to five? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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11. |
A card is drawn at random from a standard deck of 52 playing cards. What is the probability that the card is red or a spade? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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12. |
Two cubes are rolled. What is the probability that the numbers rolled are doubles or the sum of 6? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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13. |
A bag of marbles has 4 blue marbles, 1 red marble, 5 green marbles and 6 orange marbles. One marble is taken from the bag. It is not replaced. Then another marble is taken from the bag. What is the probability that the first marble is red and the second marble is green? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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14. |
How many ways can you arrange the letters a, e, i, o, u, and y? |
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A. |
720 |
B. |
180 |
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C. |
1440 |
D. |
360 |
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Hint |
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