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Probability - Spinner, Two Spins, Either Answer, To Decimal (Level 2)

This math topic focuses on calculating the probability of specific outcomes in spinner events, iterating over a scenario where an event occurs at least once over two spins. Students convert these probabilities into decimal form and choose from multiple-choice answers. Each question involves a different label on the spinner (e.g., Banana, Brown, Green, Soccer, Yellow, Pink, D), reinforcing the ability to apply probability calculations across varying simple events and to express the outcomes in decimal notation. These exercises enhance understanding of probability in the context of multiple random events.

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 Raspberry at least once, given two spins. Show as a decimal

ApplePeachRaspberryAppleP(Raspberry 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 2)'. 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 Language at least once, given two spins. Show as a decimal
a
0.75
b
0.56
c
0.6
d
0.62
e
0.94
f
0.63
2
An svg image showing a math problem
Calculate the probability of spinning Purple at least once, given two spins. Show as a decimal
a
0.66
b
0.61
c
0.76
d
0.67
e
0.56
f
0.73
3
An svg image showing a math problem
Calculate the probability of spinning Plum at least once, given two spins. Show as a decimal
a
0.48
b
0.52
c
0.55
d
0.59
e
0.64
f
0.6
4
An svg image showing a math problem
Calculate the probability of spinning Black at least once, given two spins. Show as a decimal
a
0.87
b
0.76
c
0.82
d
0.85
e
0.71
f
0.88
5
An svg image showing a math problem
Calculate the probability of spinning Pink at least once, given two spins. Show as a decimal
a
0.44
b
0.47
c
0.35
d
0.42
e
0.4
f
0.41
6
An svg image showing a math problem
Calculate the probability of spinning Geography at least once, given two spins. Show as a decimal
a
0.71
b
0.76
c
0.81
d
0.92
e
0.84
f
0.96
7
An svg image showing a math problem
Calculate the probability of spinning Math at least once, given two spins. Show as a decimal
a
1
b
0.84
c
0.97
d
0.72
e
0.87
f
0.92