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WorksheetsProbability
Total questions: 14
Worksheet time: 13mins
Name
Class
Date
1.
What is the probability of spinning a 2 on the spinner?
a)
1/2
b)
1/3
c)
1/8
d)
1/4
2.
What is the probability the spinner stops on yellow?
a)
.05
b)
50%
c)
25%
d)
3/8
3.
A die is rolled. What is the probability that the result is less than 3 ?
a)
1/2
b)
1/3
c)
1/4
d)
1/6
4.
Probability is between which two numbers?
a)
0-100
b)
5-10
c)
0-1
5.
The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”?
a)
2/7
b)
5/49
c)
5/7
d)
10/49
6.
A box has 3 limes, 5 grapes, and 2 oranges.
P (NOT lime)
a)
3/10
b)
30%
c)
7/10
d)
Answer Not Here
7.
Amelia receives a treat bag. The treat bag contains 10 gumballs, 5 pixie sticks, 2 bracelets, and 3 chocolates. If Amelia selects 3 items from her treat bag without looking and gives them to her sister, which could NOT represent a possible outcome for the items Amelia selects?
a)
gumball, gumball, gumball
b)
pixie stick, gumball, chocolate
c)
bracelet, bracelet, bracelet
d)
gumball, gumball, pixie stick
8.
Theoretical Probability is?
a)
What Should happen
b)
What does happen
c)
What Will Happen
d)
What I want to Happen
9.
Probability is ...
a)
the chance that some event will occur.
b)
a game that involves coins.
c)
a guarantee.
10.
The probability of it raining today is 30%. What is the probability that it will NOT rain?
a)
30%
b)
70%
c)
100%
d)
0%
11.
Probability can be written as ...
a)
a fraction
b)
a decimal
c)
a percent
d)
all of the above
12.
Change this decimal to a percent.
0.528
0.528
a)
528%
b)
52.8%
c)
5.28%
d)
52%
13.
A likely chance event is closer to what number?
a)
0
b)
1
c)
.5
d)
100
14.
Which event is not a dependent event?
a)
Picking 2 students to each be line leader and door holder from a group of 20 students
b)
Picking 2 marbles from a bag without replacing the first marble
c)
Picking 2 crayons from a box at the same time (simultaneously)
d)
Picking an earring, replacing it, then picking a 2nd earring
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