WorksheetsProbability Skills
Total questions: 16
Worksheet time: 8mins
What is the probability of rolling a 5 on a fair six-sided die?
1/5
1/4
1/6
1/3
If you flip a coin twice, what is the probability of getting heads both times?
1/2
1/3
1/5
1/4
A bag contains 4 red marbles, 3 blue marbles, and 2 green marbles. What is the probability of drawing a blue marble?
2/9
1/4
3/5
1/3
If the probability of rain on any given day is 0.3, what is the probability of no rain for 3 consecutive days?
0.343
0.09
0.27
0.45
If you have a standard deck of 52 cards, what is the probability of drawing a heart and then a spade?
1/13
1/4
13/204
13/52
In a group of 5 students, how many ways can you choose a president, vice president, and treasurer?
120
60
30
10
If you have 8 different books and you want to arrange them on a shelf, how many different ways can you do this?
40,320
720
40320
56
A box contains 6 red balls, 4 blue balls, and 5 green balls. What is the probability of drawing a red ball and then a green ball without replacement?
3/12
2/11
1/7
1/10
If the probability of winning a game is 0.4, what is the probability of losing 3 games in a row?
0.4
0.12
0.64
0.216
In a class of 30 students, how many ways can you choose a group of 5 students to work on a project together?
142506
720
120
30240
If you have a bag with 10 marbles, 4 of which are black, what is the probability of drawing a black marble and then a white marble?
3/8
2/9
1/5
5/12
A committee of 4 people is to be chosen from a group of 10. How many different committees can be formed?
210
120
15
45
If the probability of selecting a red ball from a bag is 0.2, what is the probability of not selecting a red ball?
0.1
0.5
0.8
0.3
In a race with 8 participants, how many different ways can the top 3 places be filled?
56
120
336
504
If you have a deck of 52 cards, what is the probability of drawing a face card and then a number card?
3/52
5/26
1/13
160/663
A box contains 5 red balls, 3 blue balls, and 2 green balls. What is the probability of drawing a blue ball and then a red ball with replacement?
3/10
1/5
3/20
2/15
