Statistics, NAPX-p122921v02

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

502

Question

The picture graph shows how many tonnes of concrete are needed for 4 jobs.



How many more tonnes of concrete does Job 1 need than Job 3?

Worked Solution

Job 1 needs 9 tonnes .

Job 3 needs 7 tonnes.
∴\therefore Extra tonnes = 9 − 79 \ − \ 7
= 2

Question Type

Answer Box

Variables

Variable nameVariable value
question
The picture graph shows how many tonnes of concrete are needed for 4 jobs.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2019/01/NAPX-K2-23v3.svg 350 indent vpad
How many more tonnes of concrete does Job 1 need than Job 3?
workedSolution
Job 1 needs 9 tonnes . Job 3 needs 7 tonnes.
| | | | ------------- | ---------- | | $\therefore$ Extra tonnes | \= $9 \ − \ 7$ | | | \= {{{correctAnswer0}}} |
correctAnswer0
2
prefix0
suffix0
tonnes

Answers

Specify one or more 'ANSWER' block(s) as exampled below.
Note: correctAnswer is required, the rest are optional. ("correctAnswer" is what the student would need to type in to the box to get the answer correct.)

For example:
correctAnswer: 123.40

And optionally, specify the following, but only if you need something different to the defaults: 'width' defaults to 5 if not present, and valid values are 3 to 10; 'prefix' and 'suffix' default to nothing if not present.
prefix: $
suffix: mm$^2$
width: 5

correctAnswerNcorrectAnswerValueAnswer
correctAnswer02

tonnes

Variant 1

DifficultyLevel

492

Question

The goals scored by 4 players in a season of soccer were recorded in the graph below.



Simon scored 6 goals in the season.

Gigi scored 3 goals.

How many more goals did Henry score than Fiona?

Worked Solution

Since Simon scored 6 goals

→\rightarrow 1 soccer ball = 2 goals

Henry scored 8 goals.

Fi scored 1 goal.

∴\therefore Henry scored 7 more goals than Fiona.

Question Type

Answer Box

Variables

Variable nameVariable value
question
The goals scored by 4 players in a season of soccer were recorded in the graph below.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2018/12/NAPX-H2-26-SA-v2.svg 250 indent2 vpad
Simon scored 6 goals in the season. Gigi scored 3 goals. How many **more** goals did Henry score than Fiona?
workedSolution
Since Simon scored 6 goals $\rightarrow$ 1 soccer ball = 2 goals Henry scored 8 goals. Fi scored 1 goal. $\therefore$ Henry scored {{{correctAnswer0}}} more goals than Fiona.
correctAnswer0
7
prefix0
suffix0
goals

Answers

Specify one or more 'ANSWER' block(s) as exampled below.
Note: correctAnswer is required, the rest are optional. ("correctAnswer" is what the student would need to type in to the box to get the answer correct.)

For example:
correctAnswer: 123.40

And optionally, specify the following, but only if you need something different to the defaults: 'width' defaults to 5 if not present, and valid values are 3 to 10; 'prefix' and 'suffix' default to nothing if not present.
prefix: $
suffix: mm$^2$
width: 5

correctAnswerNcorrectAnswerValueAnswer
correctAnswer07

goals

Variant 2

DifficultyLevel

495

Question

The goals scored by 4 players in a season of soccer were recorded in the graph below.



Fiona scored 8 goals in the season.

Simon scored 5 goals.

How many more goals did Henry score than Gigi?

Worked Solution

Since Fiona scored 8 goals

→\rightarrow 1 soccer ball = 2 goals

Henry scored 10 goals.

Gigi scored 5 goals.

∴\therefore Henry scored 5 more goals than Gigi.

Question Type

Answer Box

Variables

Variable nameVariable value
question
The goals scored by 4 players in a season of soccer were recorded in the graph below.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2018/12/NAPX-H2-26-SA.svg 250 indent2 vpad
Fiona scored 8 goals in the season. Simon scored 5 goals. How many **more** goals did Henry score than Gigi?
workedSolution
Since Fiona scored 8 goals $\rightarrow$ 1 soccer ball = 2 goals Henry scored 10 goals. Gigi scored 5 goals. $\therefore$ Henry scored {{{correctAnswer0}}} more goals than Gigi.
correctAnswer0
5
prefix0
suffix0
goals

Answers

Specify one or more 'ANSWER' block(s) as exampled below.
Note: correctAnswer is required, the rest are optional. ("correctAnswer" is what the student would need to type in to the box to get the answer correct.)

For example:
correctAnswer: 123.40

And optionally, specify the following, but only if you need something different to the defaults: 'width' defaults to 5 if not present, and valid values are 3 to 10; 'prefix' and 'suffix' default to nothing if not present.
prefix: $
suffix: mm$^2$
width: 5

correctAnswerNcorrectAnswerValueAnswer
correctAnswer05

goals

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