WorksheetsProbability Year 10 Huggins/Ruck
Total questions: 20
Worksheet time: 45mins
Probability is the (a) of something happening.
What is the probability of blindly choosing a BLUE marble from this bag?
1/6
6/20
0.3
0.6
What is the probability of getting a black card if one card is randomly picked from a pack of standard playing cards?
26
52
26/52
1/2
3/8
What is the probability of picking a random purple marble?
4
6
4/6
2/3
what is the probability of getting an even number when a fair die is rolled.
3
6
1/2
3/6
What is the probability of randomly picking an ace?
4
1
1/4
1/13
What is the total number of outcomes, when a fair coin is tossed?
1
2
3
When rolling a regular 6-sided cube one time, what are the possible outcomes?
0, 1, 2, 3, 4, 5, 6
1, 6
1, 2, 3, 4, 5, 6
2, 4, 6
What is the probability of getting a red color on the spinner?
3/16
3/12
1/4
Probability that falls between the 0 and 1/2 would be described as ....
likely
unlikely
equally likely as not
silly
What is the probability to pick a green marble first and picking another green marble after replacing the first marble?
4/6
1/9
4/12
What is the probability of getting HH, when two fair coins are tossed at the same time?
1/2
0.5
1/4
1/8
A die is rolled. What is the probability of rolling a 1 or a number greater than 3? (Reduce the fraction!)
2/3
1/2
5/6
1
