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1. |
Write the fraction that represents the shaded area. |
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A. |
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B. |
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Hint |
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2. |
Zoe took a survey to find out her friends’ favorite season of the year. Make a tally chart.| Favorite Season | | Spring | Summer | Spring | | Winter | Summer | Fall | | Fall | Fall | Fall | | Fall | Summer | Spring |
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A. |
| Favorite Season | | Season | Tally | | Spring | ||| | | Summer | || | | Fall | |||| | | Winter | | |
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B. |
| Favorite Season | | Season | Tally | | Spring | || | | Summer | ||| | | Fall | |||| | | Winter | | |
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C. |
| Favorite Season | | Season | Tally | | Spring | || | | Summer | |||| | | Fall | ||| | | Winter | | |
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D. |
| Favorite Season | | Season | Tally | | Spring | | | | Summer | ||| | | Fall | |||| | | Winter | | |
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Hint |
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3. |
The spinner is spun. Describe the probability of the outcome. Write certain, unlikely, equally likely, or impossible. the numbers 1 and 5 |
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A. |
impossible |
B. |
certain |
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C. |
equally likely |
D. |
likely |
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Hint |
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4. |
The spinner is spun. Describe the probability of the outcome. Write certain, likely, equally likely, or unlikely. the numbers 10, 20, or 30 |
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A. |
likely |
B. |
certain |
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C. |
equally likely |
D. |
unlikely |
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Hint |
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5. |
The spinner is spun. Use words and a fraction to describe the probability of spinning a number that is not 4 or 9. |
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A. |
5 out of 8;  |
B. |
2 out of 6;  or  |
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C. |
2 out of 8;  or  |
D. |
6 out of 8;  or  |
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Hint |
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6. |
Jon has a bag of marbles that contains 5 blue marbles, 3 blue marbles, 2 yellow marbles, 1 green marble, and 1 black marble. If he chooses a marble from the bag without looking, what is the probability that he will choose a yellow marble? |
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A. |
2 out of 10;  or  |
B. |
1 out of 12;  |
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C. |
2 out of 11;  |
D. |
2 out of 12;  or  |
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Hint |
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7. |
Two spinners are divided into three equal parts. The grid below shows the possible outcomes when each spinner is spun once. | Second Spinner | | Red (R) | Blue (B) | Green (G) | | First Spinner | Red (R) | RR | RB | RG | | Blue (B) | BR | BB | BG | | Green (G) | GR | GB | GG |
What is the probability of spinning red on at least one of the spinners? |
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A. |
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Hint |
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8. |
A red spinner is divided into four equal parts and a white spinner is divided into five equal parts. The grid shows the possible outcomes when each spinner is spun once. | White Spinner | | 1 | 2 | 3 | 4 | 5 | | Red Spinner | 1 | 1, 1 | 1, 2 | 1, 3 | 1, 4 | 1, 5 | | 2 | 2, 1 | 2, 2 | 2, 3 | 2, 4 | 2, 5 | | 3 | 3, 1 | 3, 2 | 3, 3 | 3, 4 | 3, 5 | | 4 | 4, 1 | 4, 2 | 4, 3 | 4, 4 | 4, 5 |
What is the probability of spinning two numbers that are the same? |
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A. |
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Hint |
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9. |
Draw a tree diagram to show all possible outcomes. Then find the probability for the situation. Roll two number cubes, one numbered 1–6 and the other numbered 7–12. Find the probability of rolling a sum less than 10. |
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Hint |
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10. |
Simone is choosing an outfit for school. She has three choices for a shirt, two choices for jeans, and 4 choices for shoes. How many shirt-jeans-shoes combinations does Simone have to choose from? |
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A. |
6 |
B. |
24 |
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C. |
9 |
D. |
12 |
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Hint |
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