Measurement, Raph12-17/18

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

624

Question

Victoria cut a piece of paper in half as shown below.

She then placed the one half on top of the other half, as shown below.

What is the perimeter of the newly formed shape in millimetres?

Worked Solution

Calculating the perimeter clockwise from the top:
Perimeter = 60 + 40 + 10 + 20 + 40 + 20 + 10 + 40
= 240 mm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Victoria cut a piece of paper in half as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/07/17.svg 228 indent3 vpad She then placed the one half on top of the other half, as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/07/17_1.svg 210 indent3 vpad What is the perimeter of the newly formed shape in millimetres?
workedSolution
Calculating the perimeter clockwise from the top: sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/07/17_s.svg 200 indent3 vpad
| | | | --------- | ---------------------------------------- | | Perimeter | \= 60 + 40 + 10 + 20 + 40 + 20 + 10 + 40 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
240
prefix0
suffix0
mm

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
correctAnswer0240

mm

Variant 1

DifficultyLevel

627

Question

Kevin cut a piece of paper in half.

He then placed the one half on top of the other half, as shown below.

What is the perimeter of the newly formed shape in centimetres?

Worked Solution

Calculating the perimeter clockwise from the right:
Perimeter = 26 + 26 + 4 + 22 + 22 + 4
= 104 cm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Kevin cut a piece of paper in half. sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/07/18.svg 250 indent3 vpad He then placed the one half on top of the other half, as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/07/18_1.svg 250 indent3 vpad What is the perimeter of the newly formed shape in centimetres?
workedSolution
Calculating the perimeter clockwise from the right: sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/07/18_s.svg 250 indent3 vpad
| | | | ------------- | ---------- | | Perimeter | \= 26 + 26 + 4 + 22 + 22 + 4 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
104
prefix0
suffix0
cm

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
correctAnswer0104

cm

Variant 2

DifficultyLevel

624

Question

Edward cut a piece of paper in half as shown below.

He then placed the one half on top of the other half, as shown below.

What is the perimeter of the newly formed shape in millimetres?

Worked Solution

Calculating the perimeter clockwise from the top:
Perimeter = 50 + 20 + 10 + 50 + 70 + 50 + 10 + 20
= 280 mm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Edward cut a piece of paper in half as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v2a.svg 270 indent2 vpad He then placed the one half on top of the other half, as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v1b.svg 230 indent3 vpad What is the perimeter of the newly formed shape in millimetres?
workedSolution
Calculating the perimeter clockwise from the top: sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v1ws.svg 300 indent3 vpad
| | | | --------- | ---------------------------------------- | | Perimeter | \= 50 + 20 + 10 + 50 + 70 + 50 + 10 + 20 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
280
prefix0
suffix0
mm

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
correctAnswer0280

mm

Variant 3

DifficultyLevel

625

Question

Martha cut a piece of material in half as shown below.

She then placed the one half on top of the other half, as shown below.

What is the perimeter of the newly formed shape in millimetres?

Worked Solution

Calculating the perimeter clockwise from the top:
Perimeter = 30 + 50 + 25 + 30 + 80 + 30 + 25 + 50
= 320 mm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Martha cut a piece of material in half as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v3aa.svg 250 indent3 vpad She then placed the one half on top of the other half, as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v3b.svg 270 indent3 vpad What is the perimeter of the newly formed shape in millimetres?
workedSolution
Calculating the perimeter clockwise from the top: sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v3ws.svg 320 indent3 vpad
| | | | --------- | ---------------------------------------- | | Perimeter | \= 30 + 50 + 25 + 30 + 80 + 30 + 25 + 50 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
320
prefix0
suffix0
mm

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
correctAnswer0320

mm

Variant 4

DifficultyLevel

622

Question

Tracy cut a piece of ribbon in half.

She then placed the one half on top of the other half, as shown below.

What is the perimeter of the newly formed shape in millimetres?

Worked Solution

Calculating the perimeter clockwise from the top:
Perimeter = 250 + 250 + 25 + 225 + 225 + 25
= 1000 mm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Tracy cut a piece of ribbon in half. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v4a.svg 300 indent3 vpad She then placed the one half on top of the other half, as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v4b.svg 280 indent3 vpad What is the perimeter of the newly formed shape in millimetres?
workedSolution
Calculating the perimeter clockwise from the top: sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v4ws.svg 330 indent3 vpad
| | | | ------------- | ---------- | | Perimeter | \= 250 + 250 + 25 + 225 + 225 + 25 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
1000
prefix0
suffix0
mm

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
correctAnswer01000

mm

Variant 5

DifficultyLevel

621

Question

Jill cut a piece of binding in half.

She then placed the one half on top of the other half, as shown below.

What is the perimeter of the newly formed shape in millimetres?

Worked Solution

Calculating the perimeter clockwise from the top:
Perimeter = 400 + 18 + 382 + 382 + 18 + 400
= 1600 mm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Jill cut a piece of binding in half. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v5a.svg 280 indent3 vpad She then placed the one half on top of the other half, as shown below. sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v5b.svg 280 indent3 vpad What is the perimeter of the newly formed shape in millimetres?
workedSolution
Calculating the perimeter clockwise from the top: sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Measurement_Raph12-17-18_v5wsa.svg 330 indent3 vpad
| | | | ------------- | ---------- | | Perimeter | \= 400 + 18 + 382 + 382 + 18 + 400 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
1600
prefix0
suffix0
mm

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
correctAnswer01600

mm

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