WorksheetsReplacement Basic Probability Quiz
Total questions: 12
Worksheet time: 13mins
Anaiah has a spinner. (Refer to the image)
What is her chance of getting an odd number?
Certain
Most Likely
Even Chance
Less Likely
Impossible
A box contains 2 red balls and 5 blue balls. Aura picks one ball from the box without looking.
What is the probability that Aura will pick a red ball?
72
75
71
77
A box contains 50 marbles of which 8 are yellow, 10 are green, 16 are red and the remaining are blue.
A marble is drawn from the box at random. Find the percent of the probability that the marble drawn is blue.
16%
20%
32%
10%
outcome with the same chance of occurring
mutually exclusive
impossible
equally
independent
The measure of the likelihood that an event will occur. The chance that an event will happen. A ratio of chance/all chances.
odds
probability
outcomes
tree diagram
What is the probability of flipping a coin
3 times and getting 3 heads?
1/8
1/4
1/2
3/4
In a drawer, there are 6 white socks, 4 black socks, and 2 brown socks. You pick out a sock, replace it, then pick out a 2nd sock. What is the probability that you will pick a brown, then black sock?
1/11
1/18
1/36
2/33
How many trucks are there total?
60
20
80
25
Two dice are rolled and it is recorded whether the result on each is odd or even. What is the probability that one is even and one is odd?
1/2
1/4
3/4
1/3
Your school offers two English classes, three math classes and three history classes. You want to take one of each class. How many different ways are there to organize your schedule?
8
18
24
36
