Number, NAP_10003

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

472

Question

Esther can run 5 kilometres in 20 minutes.

Running at the same speed, how long will it take Esther to run 3 kilometres?

Worked Solution
Minutes per kilometre = 205\dfrac{20}{5}
= 4

Minutes for 3 kilometres = 3 ×\times 4
= 12 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Esther can run 5 kilometres in 20 minutes. Running at the same speed, how long will it take Esther to run 3 kilometres?
workedSolution
| | | | --------------------: | -------------- | | Minutes per kilometre | = $\dfrac{20}{5}$ | | | = 4 |

| | | | --------------------: | -------------- | | Minutes for 3 kilometres | = 3 $\times$ 4 | | | = {{{correctAnswer}}} minutes|
correctAnswer
12

Answers

Is Correct?Answer
✓

12

x

33

x

120

x

300

Variant 1

DifficultyLevel

474

Question

Emilio can run 8 kilometres in 40 minutes.

Running at the same speed, how long will it take Emilio to run 5 kilometres?

Worked Solution
Minutes per kilometre = 408\dfrac{40}{8}
= 5

Minutes for 5 kilometres = 5 ×\times 5
= 25 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Emilio can run 8 kilometres in 40 minutes. Running at the same speed, how long will it take Emilio to run 5 kilometres?
workedSolution
| | | | --------------------: | -------------- | | Minutes per kilometre | = $\dfrac{40}{8}$ | | | = 5 |

| | | | --------------------: | -------------- | | Minutes for 5 kilometres | = 5 $\times$ 5 | | | = {{{correctAnswer}}} minutes|
correctAnswer
25

Answers

Is Correct?Answer
x

9.6

✓

25

x

53

x

64

Variant 2

DifficultyLevel

476

Question

Izzy can run 3 kilometres in 18 minutes.

Running at the same speed, how long will it take Izzy to run 7 kilometres?

Worked Solution
Minutes per kilometre = 183\dfrac{18}{3}
= 6

Minutes for 7 kilometres = 7 ×\times 6
= 42 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Izzy can run 3 kilometres in 18 minutes. Running at the same speed, how long will it take Izzy to run 7 kilometres?
workedSolution
| | | | --------------------: | -------------- | | Minutes per kilometre | = $\dfrac{18}{3}$ | | | = 6 |

| | | | --------------------: | -------------- | | Minutes for 7 kilometres | = 7 $\times$ 6 | | | = {{{correctAnswer}}} minutes|
correctAnswer
42

Answers

Is Correct?Answer
x

7.7

x

28

✓

42

x

378

Variant 3

DifficultyLevel

478

Question

Michael can ride 25 kilometres in 50 minutes.

Riding at the same speed, how long will it take Michael to ride 13 kilometres?

Worked Solution
Minutes per kilometre = 5025\dfrac{50}{25}
= 2

Minutes for 13 kilometres = 13 ×\times 2
= 26 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Michael can ride 25 kilometres in 50 minutes. Riding at the same speed, how long will it take Michael to ride 13 kilometres?
workedSolution
| | | | --------------------: | -------------- | | Minutes per kilometre | = $\dfrac{50}{25}$ | | | = 2 |

| | | | --------------------: | -------------- | | Minutes for 13 kilometres | = 13 $\times$ 2 | | | = {{{correctAnswer}}} minutes|
correctAnswer
26

Answers

Is Correct?Answer
x

96

x

88

x

38

✓

26

Variant 4

DifficultyLevel

480

Question

Courtney can walk 5 kilometres in 60 minutes.

Walking at the same speed, how long will it take Courtney to walk 6 kilometres?

Worked Solution
Minutes per kilometre = 605\dfrac{60}{5}
= 12

Minutes for 6 kilometres = 6 ×\times 12
= 72 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Courtney can walk 5 kilometres in 60 minutes. Walking at the same speed, how long will it take Courtney to walk 6 kilometres?
workedSolution
| | | | --------------------: | -------------- | | Minutes per kilometre | = $\dfrac{60}{5}$ | | | = 12 |

| | | | --------------------: | -------------- | | Minutes for 6 kilometres | = 6 $\times$ 12 | | | = {{{correctAnswer}}} minutes|
correctAnswer
72

Answers

Is Correct?Answer
x

5.4

x

36

x

50

✓

72

Variant 5

DifficultyLevel

482

Question

Bron can walk 8 kilometres in 72 minutes.

Walking at the same speed, how long will it take Bron to walk 5 kilometres?

Worked Solution
Minutes per kilometre = 728\dfrac{72}{8}
= 9

Minutes for 5 kilometres = 5 ×\times 9
= 45 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Bron can walk 8 kilometres in 72 minutes. Walking at the same speed, how long will it take Bron to walk 5 kilometres?
workedSolution
| | | | --------------------: | -------------- | | Minutes per kilometre | = $\dfrac{72}{8}$ | | | = 9 |

| | | | --------------------: | -------------- | | Minutes for 5 kilometres | = 5 $\times$ 9 | | | = {{{correctAnswer}}} minutes|
correctAnswer
45

Answers

Is Correct?Answer
x

16

✓

45

x

59

x

85

Tags

  • staging_suejones