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Name:
Geometric Probability
A
B
C
D
1
The spinner below is divided into eight equal regions and is spun once. What is the probability of
not
getting red?
a)
c)
b)
d)
A
B
C
D
2
The bull's-eye of a dartboard has a radius of 2 inches and the entire board has a radius of 9 inches, as shown in the diagram below.
If a dart is thrown and hits the board, what is the probability that the dart will land in the bull's-eye?
a)
c)
b)
d)
A
B
C
D
3
A spinner is divided into eight equal regions as shown in the diagram below.
Which event is most likely to occur in one spin?
a)
The arrow will land in a green or white area.
b)
The arrow will land in a green or black area.
c)
The arrow will land in a yellow or black area.
d)
The arrow will land in a yellow or green area.
A
B
C
D
4
The spinner shown in the diagram below is divided into six equal sections.
Which outcome is
least
likely to occur on a single spin?
a)
an odd number
b)
a prime number
c)
a perfect square
d)
a number divisible by 2