What is the probability of rolling a 6 on a standard number cube?
1/6
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10
What is the probability of spinning red or blue? Remember to simplify!
2/6 = 1/3
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10
What is the probability of selecting a red marble? Remember to simplify!
3/9 = 1/3
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20
You surveyed 20 people about their favorite type of music. Based on the results, if you surveyed 100 people, how many would like rock music?
25
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20
There are 3 red marbles and a total of 9 marbles. If the total marbles increased to 18, and the probability stayed the same, how many red marbles would there be?
6
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5
What is the probability of selecting a yellow marble?
1/9
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10
What is the probability of spinning red, yellow or blue? Remember to simplify!
3/6 = 1/2
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monster
Reset all scores!
Oops!
magnet
Take 5 points!
Okay!
shark
Other team loses 25 points!
Okay!
thief
Give points!
5
10
15
20
25
15
A number cube is rolled 21 times and lands on 1 seven times. Find the experimental probability of landing on a 1. Remember to simplify!
7/21 = 1/3
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baam
Lose 10 points!
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rocket
Go to first place!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 10 points!
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20
A number cube is rolled 21 times and lands on 1 seven times. Find the experimental probability of NOT landing on a 1.
14/21 = 2/3
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20
While eating lunch, 125 students were asked their favorite food. If there were 375 students, how many would like pasta?
42
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10
What is the probability of rolling a number less than 4 on a standard number cube? Remember to simplify!
3/6 = 1/2
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20
The spinner was spun 30 times and landed on grey 3 times. Find the experimental probability of landing on grey.