30243

Question

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{{image1}}

{{part2}}

Worked Solution

{{{solution1}}}

Variant 0

DifficultyLevel

525

Question

Jessica’s hobby is making flower pots and she records the number of flower pots she makes every month.

The graph below shows the number of flower pots she made over two years.


What was the difference in the total numbers of flower pots she made in 2014 and 2015?

Worked Solution

Total number of pots made in 2014
= 4 + 6 + 5 + 7 + 3 + 7 + 8 + 2 + 9 + 4 + 6 + 5
= 66

Total number of pots made in 2015
= 8 + 2 + 1 + 9 + 4 + 6 + 8 + 5 + 2 + 1 + 7 + 9
= 62

∴\therefore Difference = 66 –– 62
= 4

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
part1
Jessica’s hobby is making flower pots and she records the number of flower pots she makes every month. The graph below shows the number of flower pots she made over two years.
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/03/RAPH-Q2_var0.svg 600 indent vpad
part2
What was the difference in the total numbers of flower pots she made in 2014 and 2015?
solution1
sm_nogap Total number of pots made in 2014
> > | | > > | ------------------------------------------- | > > | = 4 + 6 + 5 + 7 + 3 + 7 + 8 + 2 + 9 + 4 + 6 + 5 | > > | = 66|

sm_nogap Total number of pots made in 2015
> > | | > > | ------------------------------------------- | > > | = 8 + 2 + 1 + 9 + 4 + 6 + 8 + 5 + 2 + 1 + 7 + 9| > > | = 62 |

| | | | --------------------- | ------------------------------------------- | | $\therefore$ Difference| \= 66 $–$ 62| | | \= 4 |
correctAnswer
4

Answers

Is Correct?Answer
x

0

✓

4

x

8

x

10

Variant 1

DifficultyLevel

525

Question

Gary is a chef and grows his own fruit.

In September, he picked fruit from two trees every third day and recorded the information in the graph below.


What was the difference in the total number of pieces of fruit picked from each tree?

Worked Solution

Total fruit picked from Tree A
= 4 + 1 + 3 + 4 + 2 + 5 + 5 + 7 + 6 + 8
= 45

Total fruit picked from Tree B
= 5 + 6 + 3 + 5 + 7 + 2 + 8 + 4 + 1 + 9
= 50

∴\therefore Difference = 50 −- 45
= 5

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
part1
Gary is a chef and grows his own fruit. In September, he picked fruit from two trees every third day and recorded the information in the graph below.
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/03/RAPH-Q2_var1.svg 660 indent vpad
part2
What was the difference in the total number of pieces of fruit picked from each tree?
solution1
sm_nogap Total fruit picked from Tree A
> > | | > > | ------------------------------------------- | > > | = 4 + 1 + 3 + 4 + 2 + 5 + 5 + 7 + 6 + 8 | > > | = 45 |

sm_nogap Total fruit picked from Tree B
> > | | > > | ------------------------------------------- | > > | = 5 + 6 + 3 + 5 + 7 + 2 + 8 + 4 + 1 + 9| > > | = 50 |
| | | | --------------------- | ------------------------------------------- | | $\therefore$ Difference | = 50 $-$ 45| | | = {{{correctAnswer}}} |
correctAnswer
5

Answers

Is Correct?Answer
x

1

✓

5

x

6

x

7

Variant 2

DifficultyLevel

525

Question

Amy saves money every week. The graph shows her savings over two months.


What was the difference in her total savings in May and June?

Worked Solution

Total savings in May
= 150 + 350 + 200 + 100
= $800

Total savings in June
= 250 + 300 + 150 + 200
= $900

∴\therefore Difference = 900 −- 800
= $100

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
part1
Amy saves money every week. The graph shows her savings over two months.
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/03/RAPH-Q2_var2.svg 585 indent vpad
part2
What was the difference in her total savings in May and June?
solution1
sm_nogap Total savings in May
> > | | > > | ------------------------------------------- | > > | = 150 + 350 + 200 + 100| > > | = $800 |

sm_nogap Total savings in June
> > | | > > | ------------------------------------------- | > > | = 250 + 300 + 150 + 200| > > | = $900 |

| | | | --------------------- | ------------------------------------------- | | $\therefore$ Difference | \= 900 $-$ 800| | | \= $100 |
correctAnswer
$100

Answers

Is Correct?Answer
x

$50

✓

$100

x

$150

x

$200

Variant 3

DifficultyLevel

525

Question

In a basketball game, Zach and Edward got the highest scores for their respective teams.

The graph shows their individual scores in each quarter.


What was the difference in the total score of the two players?

Worked Solution

Zach's total score
= 10 + 8 + 4 + 12
= 34

Edward's total score
= 2 + 16 + 6 + 12
= 36

∴\therefore Difference = 36 –– 34
= 2

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
part1
In a basketball game, Zach and Edward got the highest scores for their respective teams. The graph shows their individual scores in each quarter.
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/03/RAPH-Q2_var3.svg 600 indent vpad
part2
What was the difference in the total score of the two players?
solution1
sm_nogap Zach's total score
> > | | > > | ------------------------------------------- | > > | = 10 + 8 + 4 + 12 | > > | = 34 |

sm_nogap Edward's total score
> > | | > > | ------------------------------------------- | > > | = 2 + 16 + 6 + 12| > > | = 36 |

| | | | --------------------- | ------------------------------------------- | | $\therefore$ Difference | \= 36 $–$ 34| | | \= 2 |
correctAnswer
2

Answers

Is Correct?Answer
✓

2

x

4

x

6

x

8

Variant 4

DifficultyLevel

525

Question

The graph below shows the number of people who joined a Sports Club and a Music Club over a 12 month period.


What was the difference in the total number of people that joined each club?

Worked Solution

Total that joined Sports Club
= 3 + 7 + 8 + 9 + 2 + 2 + 3 + 1 + 4 + 6 + 5 + 2
= 52

Total that joined Music Club
= 6 + 5 + 3 + 9 + 4 + 2 + 3 + 3 + 5 + 7 + 2 + 1
= 50

∴\therefore Difference = 52 –– 50
= 2

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
part1
The graph below shows the number of people who joined a Sports Club and a Music Club over a 12 month period.
image1
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/03/RAPH-Q2_var4.svg 600 indent vpad
part2
What was the difference in the total number of people that joined each club?
solution1
sm_nogap Total that joined Sports Club
> > | | > > | ------------------------------------------- | > > | = 3 + 7 + 8 + 9 + 2 + 2 + 3 + 1 + 4 + 6 + 5 + 2| > > | = 52 |

sm_nogap Total that joined Music Club
> > | | > > | ------------------------------------------- | > > | = 6 + 5 + 3 + 9 + 4 + 2 + 3 + 3 + 5 + 7 + 2 + 1| > > | = 50 |

| | | | --------------------- | ------------------------------------------- | | $\therefore$ Difference | \= 52 $–$ 50 | | | \= 2 |
correctAnswer
2

Answers

Is Correct?Answer
x

0

✓

2

x

4

x

6