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Probability - Spinner, Two Spins, Either Answer, To Decimal (Level 1)

This topic focuses on calculating the probability of specific outcomes when spinning a spinner twice. It involves determining the likelihood of obtaining at least one particular result from each set of spins and expressing the probability as a decimal. The topic is designed to enhance skills in handling multiple events, specifically in the context of probability and counting. Each problem presents multiple-choice answers, aiding in understanding and application of theoretical probability concepts.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Spinner, Two Spins, Either Answer, To Decimal

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.

Calculate the probability of spinning 4 at least once, given two spins. Show as a decimal

97847P(4 in 2 spins)

Probability - Spinner, Two Spins, Either Answer, To Decimal Worksheet

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Math worksheet on 'Probability - Spinner, Two Spins, Either Answer, To Decimal (Level 1)'. Part of a broader unit on 'Probability and Counting - Multiple Events - Practice' Learn online: app.mobius.academy/math/units/probability_counting_multiple_event_practice/
1
An svg image showing a math problem
Calculate the probability of spinning Physics at least once, given two spins. Show as a decimal
a
0.47
b
0.42
c
0.56
d
0.22
e
0.71
f
1.25
2
An svg image showing a math problem
Calculate the probability of spinning D at least once, given two spins. Show as a decimal
a
0.52
b
0.43
c
0.4
d
0.39
e
0.36
f
0.32
3
An svg image showing a math problem
Calculate the probability of spinning Gym at least once, given two spins. Show as a decimal
a
0.33
b
0.32
c
0.24
d
0.52
e
0.39
f
0.36
4
An svg image showing a math problem
Calculate the probability of spinning 10 at least once, given two spins. Show as a decimal
a
0.11
b
0.67
c
0.45
d
0.38
e
0.44
f
0.56
5
An svg image showing a math problem
Calculate the probability of spinning D at least once, given two spins. Show as a decimal
a
0.44
b
0.47
c
0.25
d
0.19
e
0.13
f
0.5
6
An svg image showing a math problem
Calculate the probability of spinning Strawberry at least once, given two spins. Show as a decimal
a
0.33
b
0.11
c
0.56
d
0.63
e
0.83
f
0.47
7
An svg image showing a math problem
Calculate the probability of spinning Grey at least once, given two spins. Show as a decimal
a
0.5
b
0.61
c
1.25
d
0.56
e
0.89
f
1