Probability, NAP_10021

Question

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Worked Solution

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Variant 0

DifficultyLevel

382

Question

Which of the following pairs of spinners have the same chance of landing on the coloured section?

Worked Solution

Counting the coloured sections:

Option 1


Spinner 1 has 5 sections coloured

Spinner 2 has 5 sections coloured


Option 2


Spinner 1 has 5 sections coloured

Spinner 2 has 4 sections coloured


Option 3


Spinner 1 has 3 sections coloured

Spinner 2 has 5 sections coloured


Option 4


Spinner 1 has 2 sections coloured

Spinner 2 has 6 sections coloured


Therefore, Option 1 spinners have the same chance of landing on

the coloured sections as they both have 5 sections coloured.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Which of the following pairs of spinners have the same chance of landing on the coloured section?
workedSolution
Counting the coloured sections:
>Option 1
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-2-x-5-min.svg 200 indent vpad >Spinner 1 has 5 sections coloured >Spinner 2 has 5 sections coloured
>Option 2
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-5b-x-4b.svg 200 indent2 vpad >Spinner 1 has 5 sections coloured >Spinner 2 has 4 sections coloured
>Option 3
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-3-x-5a.svg 200 indent2 vpad >Spinner 1 has 3 sections coloured >Spinner 2 has 5 sections coloured
>Option 4
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-2a-x-6.svg 200 indent2 vpad >Spinner 1 has 2 sections coloured >Spinner 2 has 6 sections coloured
>Therefore, Option 1 spinners have the same chance of landing on >the coloured sections as they both have 5 sections coloured.
correctAnswer
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-2-x-5-min.svg 250 indent2 vpad

Answers

Is Correct?Answer
x
x
x

Variant 1

DifficultyLevel

385

Question

Which of the following pairs of spinners have the same chance of landing on the coloured section?

Worked Solution

Counting the coloured sections:

Option 1


Spinner 1 has 2 sections coloured

Spinner 2 has 6 sections coloured


Option 2


Spinner 1 has 4 sections coloured

Spinner 2 has 4 sections coloured


Option 3


Spinner 1 has 3 sections coloured

Spinner 2 has 5 sections coloured


Option 4


Spinner 1 has 5 sections coloured

Spinner 2 has 4 sections coloured


Therefore, Option 2 spinners have the same chance of landing on

the coloured sections as they both have 4 sections coloured.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Which of the following pairs of spinners have the same chance of landing on the coloured section?
workedSolution
Counting the coloured sections:
>Option 1
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-2a-x-6.svg 250 indent2 vpad >Spinner 1 has 2 sections coloured >Spinner 2 has 6 sections coloured
>Option 2
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-4-x-4b.svg 250 indent2 vpad >Spinner 1 has 4 sections coloured >Spinner 2 has 4 sections coloured
>Option 3
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-3-x-5a.svg 250 indent2 vpad >Spinner 1 has 3 sections coloured >Spinner 2 has 5 sections coloured
>Option 4
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-5b-x-4b.svg 250 indent2 vpad >Spinner 1 has 5 sections coloured >Spinner 2 has 4 sections coloured
>Therefore, Option 2 spinners have the same chance of landing on >the coloured sections as they both have 4 sections coloured.
correctAnswer
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-4-x-4b.svg 250 indent2 vpad

Answers

Is Correct?Answer
x
x
x

Variant 2

DifficultyLevel

388

Question

Which of the following pairs of spinners have the same chance of landing on the coloured section?

Worked Solution

Counting the coloured sections:

Option 1


Spinner 1 has 5 sections coloured

Spinner 2 has 4 sections coloured


Option 2


Spinner 1 has 2 sections coloured

Spinner 2 has 6 sections coloured


Option 3


Spinner 1 has 3 sections coloured

Spinner 2 has 2 sections coloured


Option 4


Spinner 1 has 3 sections coloured

Spinner 2 has 3 sections coloured


Therefore, Option 4 spinners have the same chance of landing on

the coloured sections as they both have 3 sections coloured.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Which of the following pairs of spinners have the same chance of landing on the coloured section?
workedSolution
Counting the coloured sections:
>Option 1
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-5b-x-4b.svg 200 indent2 vpad >Spinner 1 has 5 sections coloured >Spinner 2 has 4 sections coloured
>Option 2
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-2a-x-6.svg 200 indent2 vpad >Spinner 1 has 2 sections coloured >Spinner 2 has 6 sections coloured
>Option 3
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-3-x-2.svg 200 indent2 vpad >Spinner 1 has 3 sections coloured >Spinner 2 has 2 sections coloured
>Option 4
>sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-3-x-3a.svg 200 indent2 vpad >Spinner 1 has 3 sections coloured >Spinner 2 has 3 sections coloured
>Therefore, Option 4 spinners have the same chance of landing on >the coloured sections as they both have 3 sections coloured.
correctAnswer
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/spinner-8-3-x-3a.svg 250 indent2 vpad

Answers

Is Correct?Answer
x
x
x

Tags

  • staging_suejones