Number and Algebra, RAPH14 Q82-84

Question

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Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

487

Question

Kristian is using a number line to show a pattern.



In Kristian’s pattern, what number comes before 22?

Worked Solution

The pattern has a common difference of 4.
Number before 22 = 22 – 4
= 18

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Kristian is using a number line to show a pattern.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/09/82.svg 550 indent vpad
In Kristian’s pattern, what number comes before 22?
workedSolution
The pattern has a common difference of 4.
| | | | ------------- | ---------- | | Number before 22 | \= 22 – 4 | | | \= {{{correctAnswer}}} |
correctAnswer
18

Answers

Is Correct?Answer
x

19

✓

18

x

17

x

16

Variant 1

DifficultyLevel

488

Question

Kristel is using a number line to show a pattern.



In Kristel’s pattern, what number comes before 38?

Worked Solution

The pattern has a common difference of 4.
Number before 38 = 38 – 4
= 34

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Kristel is using a number line to show a pattern.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/09/83.svg 600 indent vpad
In Kristel’s pattern, what number comes before 38?
workedSolution
The pattern has a common difference of 4.
| | | | ------------- | ---------- | | Number before 38 | \= 38 – 4 | | | \= {{{correctAnswer}}} |
correctAnswer
34

Answers

Is Correct?Answer
x

35

✓

34

x

33

x

32

Variant 2

DifficultyLevel

489

Question

Matthew is using a number line to show a pattern.



In Matthew’s pattern, what number comes before 14?

Worked Solution

The pattern has a common difference of 5.
Number before 14 = 14 – 5
= 9

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Matthew is using a number line to show a pattern.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads//2021/09/84.svg 550 indent vpad
In Matthew’s pattern, what number comes before 14?
workedSolution
The pattern has a common difference of 5.
| | | | ------------- | ---------- | | Number before 14 | \= 14 – 5 | | | \= {{{correctAnswer}}} |
correctAnswer
9

Answers

Is Correct?Answer
x

12

x

10

✓

9

x

8

Tags