Algebra, NAP_70770

Question

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Worked Solution

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Variant 0

DifficultyLevel

491

Question

Horatio wrote down the following number pattern?

7, 8, 10, 13, ?


What is the number Horatio should write down next?

Worked Solution

The amount being added each time is increasing by one.
1st number = 7
2nd number = 7 + 1 = 8
3rd number = 8 + 2 = 10
4th number = 10 + 3 = 13
? = 13 + 4 = 17

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Horatio wrote down the following number pattern? >7, 8, 10, 13, ?
What is the number Horatio should write down next?
workedSolution
The amount being added each time is increasing by one.
|||| |-:|-|-| |1st number|= 7|| |2nd number|= 7 + **1**| = 8| |3rd number|= 8 + **2**| = 10| |4th number|= 10 + **3**| = 13 | |?| = 13 + **4**| = {{{correctAnswer}}}|
correctAnswer
17

Answers

Is Correct?Answer
x

14

x

15

x

16

✓

17

Variant 1

DifficultyLevel

493

Question

Georgio wrote down the following number pattern?

26, 27, 29, 32, ?


What is the number Georgio should write down next?

Worked Solution

The amount being added each time is increasing by one.
1st number = 26
2nd number = 26 + 1 = 27
3rd number = 27 + 2 = 29
4th number = 29 + 3 = 32
? = 32 + 4 = 36

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Georgio wrote down the following number pattern? >26, 27, 29, 32, ?
What is the number Georgio should write down next?
workedSolution
The amount being added each time is increasing by one.
|||| |-:|-|-| |1st number|= 26|| |2nd number|= 26 + **1**| = 27| |3rd number|= 27 + **2**| = 29| |4th number|= 29 + **3**| = 32 | |?| = 32 + **4**| = {{{correctAnswer}}}|
correctAnswer
36

Answers

Is Correct?Answer
✓

36

x

35

x

34

x

33

Variant 2

DifficultyLevel

495

Question

Claudio wrote down the following number pattern?

18, 19, 21, 24, ?


What is the number Claudio should write down next?

Worked Solution

The amount being added each time is increasing by one.
1st number = 18
2nd number = 18 + 1 = 19
3rd number = 19 + 2 = 21
4th number = 21 + 3 = 24
? = 24 + 4 = 28

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Claudio wrote down the following number pattern? >18, 19, 21, 24, ?
What is the number Claudio should write down next?
workedSolution
The amount being added each time is increasing by one.
|||| |-:|-|-| |1st number|= 18|| |2nd number|= 18 + **1**| = 19| |3rd number|= 19 + **2**| = 21| |4th number|= 21 + **3**| = 24 | |?| = 24 + **4**| = {{{correctAnswer}}}|
correctAnswer
28

Answers

Is Correct?Answer
x

26

✓

28

x

30

x

32

Variant 3

DifficultyLevel

497

Question

Luigi wrote down the following number pattern?

9, 11, 15, 21, ?


What is the number Luigi should write down next?

Worked Solution

The amount being added each time is increasing by 2.
1st number = 9
2nd number = 9 + 2 = 11
3rd number = 11 + 4 = 15
4th number = 15 + 6 = 21
? = 21 + 8 = 29

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Luigi wrote down the following number pattern? >9, 11, 15, 21, ?
What is the number Luigi should write down next?
workedSolution
The amount being added each time is increasing by 2.
|||| |-:|-|-| |1st number|= 9|| |2nd number|= 9 + **2**| = 11| |3rd number|= 11 + **4**| = 15| |4th number|= 15 + **6**| = 21 | |?| = 21 + **8**| = {{{correctAnswer}}}|
correctAnswer
29

Answers

Is Correct?Answer
x

23

x

25

✓

29

x

35

Variant 4

DifficultyLevel

499

Question

Juliet wrote down the following number pattern?

21, 23, 27, 33, ?


What is the number Juliet should write down next?

Worked Solution

The amount being added each time is increasing by 2.
1st number = 21
2nd number = 21 + 2 = 23
3rd number = 23 + 4 = 27
4th number = 27 + 6 = 33
? = 33 + 8 = 41

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Juliet wrote down the following number pattern? >21, 23, 27, 33, ?
What is the number Juliet should write down next?
workedSolution
The amount being added each time is increasing by 2.
|||| |-:|-|-| |1st number|= 21|| |2nd number|= 21 + **2**| = 23| |3rd number|= 23 + **4**| = 27| |4th number|= 27 + **6**| = 33 | |?| = 33 + **8**| = {{{correctAnswer}}}|
correctAnswer
41

Answers

Is Correct?Answer
x

31

x

37

✓

41

x

47

Variant 5

DifficultyLevel

501

Question

Angeline wrote down the following number pattern?

75, 77, 81, 87, ?


What is the number Angeline should write down next?

Worked Solution

The amount being added each time is increasing by 2.
1st number = 75
2nd number = 75 + 2 = 77
3rd number = 77 + 4 = 81
4th number = 81 + 6 = 87
? = 87 + 8 = 95

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Angeline wrote down the following number pattern? >75, 77, 81, 87, ?
What is the number Angeline should write down next?
workedSolution
The amount being added each time is increasing by 2.
|||| |-:|-|-| |1st number|= 75|| |2nd number|= 75 + **2**| = 77| |3rd number|= 77 + **4**| = 81| |4th number|= 81 + **6**| = 87 | |?| = 87 + **8**| = {{{correctAnswer}}}|
correctAnswer
95

Answers

Is Correct?Answer
x

89

x

93

✓

95

x

97

Tags

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