Number and Algebra, Raph15-49

Question

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Worked Solution

One strategy:

{{{workedSolution}}}

Variant 0

DifficultyLevel

438

Question

What number is marked with X on this number line?

Worked Solution

One strategy:

Determine the number pattern

60 – 30 = 30

→\rightarrow Numbers increase by 30

Missing number = 90 + 30 = 120

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/08/Math-Job-15-49.svg 300 indent vpad What number is marked with X on this number line?
workedSolution
Determine the number pattern 60 – 30 = 30 $\rightarrow$ Numbers increase by 30 Missing number = 90 + 30 = {{{correctAnswer}}}
correctAnswer
120

Answers

Is Correct?Answer
x

100

x

110

✓

120

x

130

Variant 1

DifficultyLevel

441

Question

What number is marked with X on this number line?

Worked Solution

One strategy:

Determine the number pattern

30 – 15 = 15

→\rightarrow Numbers increase by 15

Missing number = 45 + 15 = 60

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/08/Math-Job-15-51.svg 280 indent vpad What number is marked with X on this number line?
workedSolution
Determine the number pattern 30 – 15 = 15 $\rightarrow$ Numbers increase by 15 Missing number = 45 + 15 = {{{correctAnswer}}}
correctAnswer
60

Answers

Is Correct?Answer
x

50

x

55

✓

60

x

65

Variant 2

DifficultyLevel

432

Question

What number is marked with X on this number line?

Worked Solution

One strategy:

Determine the number pattern

40 – 20 = 20

→\rightarrow Numbers increase by 20

Missing number = 60 + 20 = 80

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/08/Math-Job-15-50.svg 290 indent vpad What number is marked with X on this number line?
workedSolution
Determine the number pattern 40 – 20 = 20 $\rightarrow$ Numbers increase by 20 Missing number = 60 + 20 = {{{correctAnswer}}}
correctAnswer
80

Answers

Is Correct?Answer
x

70

✓

80

x

85

x

90

Tags