WorksheetsExploring Basic Probability Concepts
Total questions: 20
Worksheet time: 31mins
What term describes an event that has no chance of occurring?
Certain
Likely
Impossible
Equally likely
If you flip a fair coin, what is the probability of it landing on heads?
0
21
1
41
Which of the following events is equally likely to happen or not happen?
Rolling a 3 on a six-sided die
Flipping a coin and getting heads
Drawing a red card from a standard deck of cards
Rolling an even number on a six-sided die
A spinner is divided into 4 equal sections: red, blue, green, and yellow. What is the probability of the spinner landing on green?
0
41
21
1
If you roll a six-sided die, what is the probability of rolling a number greater than 4?
61
31
21
32
Which of the following best describes an event that is certain to happen?
Impossible
Unlikely
Likely
Certain
A bag contains 5 red marbles and 5 blue marbles. What is the probability of drawing a red marble?
0
21
1
41
Which of the following probabilities represents an event that is unlikely to occur?
0
41
21
1
A number cube is rolled. What is the probability of rolling a number less than 3?
61
31
21
32
Which of the following events has a probability of 1?
Rolling a 7 on a six-sided die
Drawing a king from a standard deck of cards
Flipping a coin and getting heads or tails
Rolling an odd number on a six-sided die
A spinner has 8 equal sections numbered 1 to 8. What is the probability of landing on an even number?
81
41
21
43
A bag contains 3 red, 2 blue, and 5 green marbles. What is the probability of drawing a blue marble?
101
51
21
31
If you roll a six-sided die, what is the probability of rolling a number that is not 6?
61
65
21
32
A jar contains 4 red, 3 blue, and 3 yellow candies. What is the probability of picking a yellow candy?
101
103
31
52
Which of the following best describes an event that is likely to happen?
Impossible
Unlikely
Likely
Certain
If you select a marble without looking, how likely is it that you will pick a black one?
certain
probable
unlikely
impossible
If you select a marble without looking, how likely is it that you will pick a black one?
certain
probable
unlikely
impossible
