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WorksheetsATS Maths GCSE 12F 2020
Total questions: 23
Worksheet time: 2hrs 41mins
Name
Class
Date
1.
What is an outcome?
a)
The result of an experiment
b)
The chance or likelihood of an event
c)
A fraction, decimal, or a percent
d)
An activity that gives various results
2.
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)
1/6
c)
5/7
d)
25/26
3.
The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a letter that is a vowel?
a)
7/11
b)
4/11
c)
2/11
d)
5/26
4.
A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?
a)
5/6
b)
1/2
c)
1/3
d)
1/6
5.
How many total outfit options are represented?
a)
12
b)
22
c)
3
6.
The cafeteria is serving three kinds of sandwiches: tuna (T), chicken, (C), and peanut butter (P). They are also serving a choice of two drinks: milk (M) or water (W). Which shows the CORRECT Sample Space List of possible combinations?
a)
TW, CW, PW
b)
TW, TM, TC, CW, PW
c)
TW, TM, CW, CM, PW, PM
d)
TCP, MW
7.
Tree Diagram
a)
A written list of all possible outcomes
b)
A description of all possible outcomes
c)
A drawing with branches of all possible outcomes
8.
a)
80
b)
111
c)
101
d)
160
9.
a)
38
b)
56
c)
47
d)
50
10.
How many senior boys play football but do not wrestle?
a)
9
b)
12
c)
18
d)
104
11.
What does the shaded portion of the Venn diagram represent?
a)
Not p
b)
p or q
c)
p and q
d)
Not q
12.
What does the shaded portion of the Venn diagram represent?
a)
Band and Art
b)
Only Art
c)
Band or Art
d)
Neither
13.
Numbers like -3, -2, -1, 0, 1, 2, 3 are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
14.
What statement does the shaded region represent?
a)
A or B
b)
A and B
c)
A
d)
B
15.
Experimental Probability is:
a)
What Will happen
b)
What actually happens
c)
What should happen
d)
What I think Happens
16.
What is an outcome?
a)
The result of an experiment
b)
The chance or likelihood of an event
c)
A fraction, decimal, or a percent
d)
An activity that gives various results
17.
Probability can be written as ...
a)
a fraction
b)
a decimal
c)
a percent
d)
all of the above
18.
What is 7/10 as a decimal?
a)
0.7
b)
0.07
c)
0.1
d)
7
19.
What is 0.6 as a percentage?
a)
30%
b)
60%
c)
6%
d)
65%
20.
What is 0.23 as a percentage?
a)
23%
b)
0.23%
c)
0.0023%
d)
32%
21.
0.23 + 0.4
a)
0.63
b)
0.27
c)
4.23
d)
0.234
22.
0.73 + 0.02
a)
0.75
b)
0.93
c)
0.732
d)
1.03
23.
Find the difference. 1 - 3/4
a)
1/2
b)
1 1/4
c)
1/8
d)
1/4
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