WorksheetsUnderstanding Probability in Mathematics
Total questions: 10
Worksheet time: 5mins
What is the probability of rolling a sum of 7 with two dice?
1/6
1/12
1/8
1/4
If a bag contains 3 red, 2 blue, and 5 green balls, what is the probability of drawing a blue ball?
1/4
1/3
1/5
2/5
In a class of 30 students, 18 are girls. What is the probability of randomly selecting a boy?
0.6
0.3
0.4
0.5
What is the probability of flipping a coin and getting heads?
0.25
0.5
1.0
0.75
If a card is drawn from a standard deck of 52 cards, what is the probability of it being a heart?
1/5
1/3
1/4
1/2
A box contains 4 white and 6 black balls. What is the probability of drawing a white ball?
2/5
3/5
4/10
1/3
If you roll a die, what is the probability of rolling an even number?
3/4
1/3
1/2
2/5
In a lottery with 50 tickets, if you buy 1 ticket, what is the probability of winning?
1/25
1/10
1/50
1/100
What is the probability of drawing an Ace from a standard deck of cards?
2/13
1/52
1/26
1/13
If a student guesses on a multiple-choice test with 4 options per question, what is the probability of guessing correctly?
0.5
0.25
0.1
0.75
