Algebra, NAPX-p116624v05

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}


Variant 0

DifficultyLevel

393

Question

The scales below are evenly balanced.



What is the mass of the small cube?

Worked Solution

Mass of small cube = 44 − 18
= 26 grams

Question Type

Answer Box

Variables

Variable nameVariable value
question
The scales below are evenly balanced.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/03/NAPX5-TLA-4-v2_.svg 350 indent vpad
What is the mass of the small cube?
workedSolution
| | | | ------------- | ---------- | | Mass of small cube | \= 44 − 18 | | | \= {{{correctAnswer0}}} {{{suffix0}}}|
correctAnswer0
26
prefix0
suffix0
grams

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
correctAnswer026

grams


Variant 1

DifficultyLevel

391

Question

The scales below are evenly balanced.



What is the mass of the small cube?

Worked Solution

Mass of small cube = 32 − 19
= 13 grams

Question Type

Answer Box

Variables

Variable nameVariable value
question
The scales below are evenly balanced.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/03/NAPX5-TLA-4-v1_.svg 350 indent vpad
What is the mass of the small cube?
workedSolution
| | | | ------------- | ---------- | | Mass of small cube | \= 32 − 19 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
13
prefix0
suffix0
grams

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
correctAnswer013

grams


Variant 2

DifficultyLevel

392

Question

The scale pictured below is balanced.



What is the weight of the cube?

Worked Solution

Since the scale is balanced, weight on both sides = 44 grams

Weight of cube = 44 − 13
= 31 grams

Question Type

Answer Box

Variables

Variable nameVariable value
question
The scale pictured below is balanced.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/04/p116624v03-300x201.png 350 indent vpad
What is the weight of the cube?
workedSolution
Since the scale is balanced, weight on both sides = 44 grams
| | | | ------------- | ---------- | | Weight of cube | \= 44 − 13 | | | \= 31 grams |
correctAnswer0
31
prefix0
suffix0
grams

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
correctAnswer031

grams


Variant 3

DifficultyLevel

388

Question

The scales below are evenly balanced.



What is the weight of the small cube?

Worked Solution

Weight of small cube = 26 − 15
= 11 grams

Question Type

Answer Box

Variables

Variable nameVariable value
question
The scales below are evenly balanced.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2018/10/NAPX-I2-05-v1.svg 350 indent vpad
What is the weight of the small cube?
workedSolution
| | | | ------------- | ---------- | | Weight of small cube | \= 26 − 15 | | | \= {{{correctAnswer0}}} {{{suffix0}}} |
correctAnswer0
11
prefix0
suffix0
grams

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
correctAnswer011

grams

Tags

  • nap_nc