Statistics, NAP_30081

Question

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Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

385

Question

This graph shows the number of cars cleaned at Shining Car Wash last week.

How many more cars were cleaned on Wednesday than on Tuesday?

Worked Solution
Cars cleaned on Wednesday = 6 ×\times 6 = 36
Cars cleaned on Tuesday = 6 ×\times 3 + 6 ×\times 12\frac{1}{2} = 21
Difference = 36 −- 21 = 15

Therefore, there were 15 more cars cleaned on Wednesday.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This graph shows the number of cars cleaned at Shining Car Wash last week. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_30081v0-min.svg 500 indent vpad How many more cars were cleaned on Wednesday than on Tuesday?
workedSolution
>| | |--------| | Cars cleaned on Wednesday = 6 $\times$ 6 = 36| | Cars cleaned on Tuesday = 6 $\times$ 3 + 6 $\times$ $\frac{1}{2}$ = 21| | Difference = 36 $-$ 21 = {{{correctAnswer}}}|

Therefore, there were {{{correctAnswer}}} more cars cleaned on Wednesday.
correctAnswer
15

Answers

Is Correct?Answer
x

212\frac{1}{2}

x

712\frac{1}{2}

x

12

✓

15

Variant 1

DifficultyLevel

387

Question

This graph shows the number of cars cleaned at Shining Car Wash last week.

How many cars were cleaned altogether last week?

Worked Solution
Total cars cleaned = 6 ×\times (4.5 + 3.5 + 6 + 4 + 5.5)
= 6 ×\times 23.5
= 141

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This graph shows the number of cars cleaned at Shining Car Wash last week. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_30081v0-min.svg 500 indent vpad How many cars were cleaned altogether last week?
workedSolution
>| | | |-:|:| | Total cars cleaned| = 6 $\times$ (4.5 + 3.5 + 6 + 4 + 5.5)| | |= 6 $\times$ 23.5 | | |= {{{correctAnswer}}}|
correctAnswer
141

Answers

Is Correct?Answer
x

23.5

x

70.5

x

132

✓

141

Variant 2

DifficultyLevel

389

Question

This graph shows the number of babies who attended Funtimes Daycare last week.

How many more babies attended on Friday than on Wednesday?

Worked Solution
Babies who attended on Friday = 4 ×\times 6 = 24
Babies who attended on Wednesday = 4 ×\times 3 = 12
Difference = 24 −- 12 = 12

Therefore, 12 more babies attended on Friday.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This graph shows the number of babies who attended Funtimes Daycare last week. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_30081v1b-min.svg 400 indent vpad How many more babies attended on Friday than on Wednesday?
workedSolution
>| | |--------| | Babies who attended on Friday = 4 $\times$ 6 = 24| | Babies who attended on Wednesday = 4 $\times$ 3 = 12| | Difference = 24 $-$ 12 = {{{correctAnswer}}}|

Therefore, {{{correctAnswer}}} more babies attended on Friday.
correctAnswer
12

Answers

Is Correct?Answer
x

3

✓

12

x

24

x

36

Variant 3

DifficultyLevel

391

Question

This graph shows the number of babies who attended Funtimes Daycare last week.

How many babies attended in total last week?

Worked Solution
Total babies = 4 ×\times (4 + 5 + 3 + 5 + 6)
= 4 ×\times 23
= 92

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This graph shows the number of babies who attended Funtimes Daycare last week. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_30081v1b-min.svg 400 indent vpad How many babies attended in total last week?
workedSolution
>| | | |-:|:| | Total babies| = 4 $\times$ (4 + 5 + 3 + 5 + 6)| | |= 4 $\times$ 23 | | |= {{{correctAnswer}}}|
correctAnswer
92

Answers

Is Correct?Answer
x

23

x

46

✓

92

x

120

Variant 4

DifficultyLevel

393

Question

This graph shows the number of dogs groomed at K-Nine's grooming last week.

How many more dogs were groomed on Thursday than on Monday?

Worked Solution
Dogs groomed on Thursday = 8 ×\times 6 = 48
Dogs groomed on Monday = 8 ×\times 2 = 16
Difference = 48 −- 16 = 32

Therefore, there were 32 more dogs groomed on Thursday.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This graph shows the number of dogs groomed at K-Nine's grooming last week. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_30081v5-min.svg 500 indent vpad How many more dogs were groomed on Thursday than on Monday?
workedSolution
| | |--------| | Dogs groomed on Thursday = 8 $\times$ 6 = 48| | Dogs groomed on Monday = 8 $\times$ 2 = 16| | Difference = 48 $-$ 16 = {{{correctAnswer}}}|

Therefore, there were {{{correctAnswer}}} more dogs groomed on Thursday.
correctAnswer
32

Answers

Is Correct?Answer
x

16

✓

32

x

48

x

64

Variant 5

DifficultyLevel

395

Question

This graph shows the number of dogs groomed at K-Nine's grooming last week.

How many dogs were groomed in total last week?

Worked Solution
Total dogs groomed = 8 ×\times (2 + 5 + 3 + 6 + 4)
= 8 ×\times 20
= 160

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
This graph shows the number of dogs groomed at K-Nine's grooming last week. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_30081v5-min.svg 500 indent vpad How many dogs were groomed in total last week?
workedSolution
>| | | |-:|:| | Total dogs groomed| = 8 $\times$ (2 + 5 + 3 + 6 + 4)| | |= 8 $\times$ 20 | | |= {{{correctAnswer}}}|
correctAnswer
160

Answers

Is Correct?Answer
✓

160

x

120

x

80

x

20

Tags

  • staging_suejones