Number, NAP_10095

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

593

Question

In a card game, John gets 5 cards and earns points.



Each white star is worth double the points of each black star.

How many points is a white star worth?

Worked Solution

John's hand is worth the same as having 7 black stars.
7 ×\times = 35
= 35 ÷\div 7 = 5


A white star is worth 2 ×\times black
= 2 ×\times 5
= 10

Question Type

Answer Box

Variables

Variable nameVariable value
question
In a card game, John gets 5 cards and earns points.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/07/stars-35.svg 350 indent vpad
Each white star is worth double the points of each black star. How many points is a white star worth?
workedSolution
John's hand is worth the same as having 7 black stars.
>| | | | ------------: | ---------- | | 7 $\times$ | \= 35 | | | \= 35 $\div$ 7 = 5 |

A white star is worth 2 $\times$ black
>| | | | ------------: | ---------- | | | \= 2 $\times$ 5 | | | \= {{{correctAnswer0}}} |
correctAnswer0
10
prefix0
suffix0

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
correctAnswer010

Variant 1

DifficultyLevel

590

Question

In a card game, Francine gets 5 cards and earns points.



Each white star is worth double the points of each black star.

How many points is a white star worth?

Worked Solution

Francine's hand is worth the same as having 6 black stars.
6 ×\times = 90
= 90 ÷\div 6 = 15


A white star is worth 2 ×\times black
= 2 ×\times 15
= 30

Question Type

Answer Box

Variables

Variable nameVariable value
question
In a card game, Francine gets 5 cards and earns points.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/07/stars-90.svg 350 indent vpad
Each white star is worth double the points of each black star. How many points is a white star worth?
workedSolution
Francine's hand is worth the same as having 6 black stars.
>| | | | ------------: | ---------- | | 6 $\times$ | \= 90 | | | \= 90 $\div$ 6 = 15 |

A white star is worth 2 $\times$ black
>| | | | ------------: | ---------- | | | \= 2 $\times$ 15 | | | \= {{{correctAnswer0}}} |
correctAnswer0
30
prefix0
suffix0

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
correctAnswer030

Variant 2

DifficultyLevel

597

Question

In a card game, Lucy gets 6 cards and earns points.



Each white star is worth double the points of each black star.

How many points is a white star worth?

Worked Solution

Lucy's hand is worth the same as having 8 black stars.
8 ×\times = 96
= 96 ÷\div 8 = 12


A white star is worth 2 ×\times black
= 2 ×\times 12
= 24

Question Type

Answer Box

Variables

Variable nameVariable value
question
In a card game, Lucy gets 6 cards and earns points.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/07/stars-96a.svg 350 indent vpad
Each white star is worth double the points of each black star. How many points is a white star worth?
workedSolution
Lucy's hand is worth the same as having 8 black stars.
>| | | | ------------: | ---------- | | 8 $\times$ | \= 96 | | | \= 96 $\div$ 8 = 12 |

A white star is worth 2 $\times$ black
>| | | | ------------: | ---------- | | | \= 2 $\times$ 12 | | | \= {{{correctAnswer0}}} |
correctAnswer0
24
prefix0
suffix0

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
correctAnswer024

Variant 3

DifficultyLevel

599

Question

In a card game, Grant gets 6 cards and earns points.



Each white star is worth double the points of each black star.

How many points is a white star worth?

Worked Solution

Grant's hand is worth the same as having 9 black stars.
9 ×\times = 63
= 63 ÷\div 9 = 7


A white star is worth 2 ×\times black
= 2 ×\times 7
= 14

Question Type

Answer Box

Variables

Variable nameVariable value
question
In a card game, Grant gets 6 cards and earns points.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/07/stars-63.svg 350 indent vpad
Each white star is worth double the points of each black star. How many points is a white star worth?
workedSolution
Grant's hand is worth the same as having 9 black stars.
>| | | | ------------: | ---------- | | 9 $\times$ | \= 63 | | | \= 63 $\div$ 9 = 7 |

A white star is worth 2 $\times$ black
>| | | | ------------: | ---------- | | | \= 2 $\times$ 7 | | | \= {{{correctAnswer0}}} |
correctAnswer0
14
prefix0
suffix0

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
correctAnswer014

Variant 4

DifficultyLevel

602

Question

In a card game, Gavin gets 7 cards and earns points.



Each white star is worth double the points of each black star.

How many points is a white star worth?

Worked Solution

Gavin's hand is worth the same as having 11 black stars.
11 ×\times = 22
= 22 ÷\div 11 = 2


A white star is worth 2 ×\times black
= 2 ×\times 2
= 4

Question Type

Answer Box

Variables

Variable nameVariable value
question
In a card game, Gavin gets 7 cards and earns points.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/07/stars-22.svg 380 indent vpad
Each white star is worth double the points of each black star. How many points is a white star worth?
workedSolution
Gavin's hand is worth the same as having 11 black stars.
>| | | | ------------: | ---------- | | 11 $\times$ | \= 22 | | | \= 22 $\div$ 11 = 2 |

A white star is worth 2 $\times$ black
>| | | | ------------: | ---------- | | | \= 2 $\times$ 2 | | | \= {{{correctAnswer0}}} |
correctAnswer0
4
prefix0
suffix0

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
correctAnswer04

Variant 5

DifficultyLevel

605

Question

In a card game, Trinity gets 7 cards and earns points.



Each white star is worth double the points of each black star.

How many points is a white star worth?

Worked Solution

Trinity's hand is worth the same as having 10 black stars.
10 ×\times = 20
= 20 ÷\div 10 = 2


A white star is worth 2 ×\times black
= 2 ×\times 2
= 4

Question Type

Answer Box

Variables

Variable nameVariable value
question
In a card game, Trinity gets 7 cards and earns points.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/07/stars-20.svg 380 indent vpad
Each white star is worth double the points of each black star. How many points is a white star worth?
workedSolution
Trinity's hand is worth the same as having 10 black stars.
>| | | | ------------: | ---------- | | 10 $\times$ | \= 20 | | | \= 20 $\div$ 10 = 2 |

A white star is worth 2 $\times$ black
>| | | | ------------: | ---------- | | | \= 2 $\times$ 2 | | | \= {{{correctAnswer0}}} |
correctAnswer0
4
prefix0
suffix0

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
correctAnswer04

Tags

  • staging_suejones