30165

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

458

Question

The Park Run is a 5 kilometre fun run.

Olive completes the Park Run in 35 minutes.

Popeye runs at the same speed as Olive.

How long will it take him to run 3 kilometres?

Worked Solution

Olive's speed
= 35 ÷\div 5
= 7 mins/km

∴\therefore Time for Popeye to run 3 kilometres
= 3 ×\times 7
= 21 minutes minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The Park Run is a 5 kilometre fun run. Olive completes the Park Run in 35 minutes. Popeye runs at the same speed as Olive. How long will it take him to run 3 kilometres?
workedSolution
sm_nogap Olive's speed
> > | | | -------------- | | = 35 $\div$ 5 | | = 7 mins/km |

$\therefore$ Time for Popeye to run 3 kilometres
> > | | | -------------- | | = 3 $\times$ 7 | | = {{{correctAnswer}}} minutes |
correctAnswer
21 minutes

Answers

Is Correct?Answer
x

15 minutes

x

18 minutes

x

20 minutes

✓

21 minutes

Variant 1

DifficultyLevel

456

Question

The Harbour Classic is a 12 kilometre fun run.

Clint completes the fun run in 60 minutes.

Ezzy runs at the same speed as Clint.

How long will it take her to run 5 kilometres?

Worked Solution

Clint's speed
= 60 ÷\div 12
= 5 mins/km

∴\therefore Time for Ezzy to run 5 kilometres
= 5 ×\times 5
= 25 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The Harbour Classic is a 12 kilometre fun run. Clint completes the fun run in 60 minutes. Ezzy runs at the same speed as Clint. How long will it take her to run 5 kilometres?
workedSolution
sm_nogap Clint's speed
> > | | | -------------- | | = 60 $\div$ 12 | | = 5 mins/km |

$\therefore$ Time for Ezzy to run 5 kilometres
> > | | | -------------- | | = 5 $\times$ 5 | | = {{{correctAnswer}}} minutes |
correctAnswer
25

Answers

Is Correct?Answer
x

5

✓

25

x

48

x

72

Variant 2

DifficultyLevel

458

Question

Jordy enters a 20 kilometre mountain bike race.

Jordy completes the race in 80 minutes.

Kane rides at the same speed as Jordy.

How long will it take him to ride 8 kilometres?

Worked Solution

Jordy's speed
= 80 ÷\div 20
= 4 mins/km

∴\therefore Time for Kane to ride 8 kilometres
= 8 ×\times 4
= 32 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Jordy enters a 20 kilometre mountain bike race. Jordy completes the race in 80 minutes. Kane rides at the same speed as Jordy. How long will it take him to ride 8 kilometres?
workedSolution
sm_nogap Jordy's speed
> > | | | -------------- | | = 80 $\div$ 20 | | = 4 mins/km |

$\therefore$ Time for Kane to ride 8 kilometres
> > | | | -------------- | | = 8 $\times$ 4 | | = {{{correctAnswer}}} minutes |
correctAnswer
32

Answers

Is Correct?Answer
✓

32

x

12.5

x

12

x

10

Variant 3

DifficultyLevel

457

Question

Ben and Beccy enter a pie eating contest.

Ben can eat 9 pies in 18 minutes.

Beccy eats pies at the same speed as Ben.

How long will it take her to eat 15 pies?

Worked Solution

Ben's speed
= 18 ÷\div 9
= 2 mins/pie

∴\therefore Time for Beccy to eat 15 pies
= 15 ×\times 2
= 30 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Ben and Beccy enter a pie eating contest. Ben can eat 9 pies in 18 minutes. Beccy eats pies at the same speed as Ben. How long will it take her to eat 15 pies?
workedSolution
sm_nogap Ben's speed
> > | | | -------------- | | = 18 $\div$ 9 | | = 2 mins/pie |

$\therefore$ Time for Beccy to eat 15 pies
> > | | | -------------- | | = 15 $\times$ 2 | | = {{{correctAnswer}}} minutes |
correctAnswer
30

Answers

Is Correct?Answer
x

7.5

x

17

x

24

✓

30

Variant 4

DifficultyLevel

455

Question

Suzi enters a sail boarding race.

Suzi finishes a 6 kilometre race 42 minutes.

Stacey sails at the same speed as Suzi.

How long will it take Stacey to complete a 5 kilometre race?

Worked Solution

Suzi's speed
= 42 ÷\div 6
= 7 mins/kilometre

∴\therefore Time for Stacey to sail 5 kilometres
= 5 ×\times 7
= 35 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Suzi enters a sail boarding race. Suzi finishes a 6 kilometre race 42 minutes. Stacey sails at the same speed as Suzi. How long will it take Stacey to complete a 5 kilometre race?
workedSolution
sm_nogap Suzi's speed
> > | | | -------------- | | = 42 $\div$ 6 | | = 7 mins/kilometre |

$\therefore$ Time for Stacey to sail 5 kilometres
> > | | | -------------- | | = 5 $\times$ 7 | | = {{{correctAnswer}}} minutes |
correctAnswer
35

Answers

Is Correct?Answer
✓

35

x

30

x

13

x

7

Variant 5

DifficultyLevel

454

Question

The River Run is a 10 kilometre fun run.

Joey completes the fun run in 80 minutes.

Maude runs at the same speed as Joey.

How long will it take her to run 7 kilometres?

Worked Solution

Joey's speed
= 80 ÷\div 10
= 8 mins/kilometre

∴\therefore Time for Maude to run 7 kilometres
= 7 ×\times 8
= 56 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The River Run is a 10 kilometre fun run. Joey completes the fun run in 80 minutes. Maude runs at the same speed as Joey. How long will it take her to run 7 kilometres?
workedSolution
sm_nogap Joey's speed
> > | | | -------------- | | = 80 $\div$ 10 | | = 8 mins/kilometre |

$\therefore$ Time for Maude to run 7 kilometres
> > | | | -------------- | | = 7 $\times$ 8 | | = {{{correctAnswer}}} minutes |
correctAnswer
56

Answers

Is Correct?Answer
✓

56

x

70

x

97

x

114

Tags

  • staging_suejones