Measurement, NAPX-p106471v02 SA

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

584

Question

Martin has a piece of wire that measures 1.32 metres.

He cuts off a 470 millimetre piece of wire.

How long is the remaining wire in millimetres?

Worked Solution

Conversion: 1 metre = 1000 millimetres
Length remaining = (1.320 × 1000) −- 470
= 1320 −- 470
= 850 mm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Martin has a piece of wire that measures 1.32 metres. He cuts off a 470 millimetre piece of wire. How long is the remaining wire in millimetres?
workedSolution
sm_nogap Conversion: 1 metre = 1000 millimetres
||| |-|-| |Length remaining|= (1.320 × 1000) $-$ 470| ||= 1320 $-$ 470| ||= {{{correctAnswer0}}} {{{suffix0}}}|
correctAnswer0
850
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
correctAnswer0850

mm

Variant 1

DifficultyLevel

584

Question

Henry is 175 centimetres tall.

He stands on top of a chair that is 425 millimetre tall.

How tall is Henry now, including the chair, in centimetres?

Worked Solution

Conversion: 10 millimetres = 1 centimetre
Total height = (425 ÷ 10) + 175
= 42.5 + 175
= 217.5 cm

Question Type

Answer Box

Variables

Variable nameVariable value
question
Henry is 175 centimetres tall. He stands on top of a chair that is 425 millimetre tall. How tall is Henry now, including the chair, in centimetres?
workedSolution
sm_nogap Conversion: 10 millimetres = 1 centimetre
||| |-|-| |Total height|= (425 ÷ 10) + 175| ||= 42.5 + 175| ||= {{{correctAnswer0}}} {{{suffix0}}}|
correctAnswer0
217.5
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
correctAnswer0217.5

cm

Tags

  • staging_suejones