Number, Raph15-10

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

260

Question

Angus is counting down by twos.

28, 26, 24, 22, ?

Which number comes next?

Worked Solution
? = last number −- 2
= 22 −- 2
= 20

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Angus is counting down by twos. 28, 26, 24, 22, ? Which number comes next?
workedSolution
||| |-|-| |?|= last number $-$ 2| ||= 22 $-$ 2| ||= {{{correctAnswer}}}|
correctAnswer
20

Answers

Is Correct?Answer
x

19

x

16

✓

20

x

21

Variant 1

DifficultyLevel

263

Question

Wendy is counting down by twos.

47, 45, 43, 41, ?

Which number comes next?

Worked Solution
? = last number −- 2
= 41 −- 2
= 39

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Wendy is counting down by twos. 47, 45, 43, 41, ? Which number comes next?
workedSolution
||| |-|-| |?|= last number $-$ 2| ||= 41 $-$ 2| ||= {{{correctAnswer}}}|
correctAnswer
39

Answers

Is Correct?Answer
x

37

x

38

x

28

✓

39

Variant 2

DifficultyLevel

252

Question

Almira is counting down by ones.

74, 73, 72, 71, 70, ?

Which number comes next?

Worked Solution
? = last number −- 1
= 70 −- 1
= 69

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Almira is counting down by ones. 74, 73, 72, 71, 70, ? Which number comes next?
workedSolution
||| |-|-| |?|= last number $-$ 1| ||= 70 $-$ 1| ||= {{{correctAnswer}}}|
correctAnswer
69

Answers

Is Correct?Answer
x

59

x

60

x

49

✓

69

Variant 3

DifficultyLevel

303

Question

Callum is counting down by fours.

43, 39, 35, 31, ?

What is the next number in this pattern?

Worked Solution
? = last number −- 4
= 31 −- 4
= 27

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Callum is counting down by fours. 43, 39, 35, 31, ? What is the next number in this pattern?
workedSolution
||| |-|-| |?|= last number $-$ 4| ||= 31 $-$ 4| ||= {{{correctAnswer}}}|
correctAnswer
27

Answers

Is Correct?Answer
x

25

✓

27

x

29

x

34

Variant 4

DifficultyLevel

341

Question

Albert wrote down a number pattern.

25, 29, 33, 37, ?

What is the next number in the pattern?

Worked Solution
? = last number + 4
= 37 + 4
= 41

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Albert wrote down a number pattern. 25, 29, 33, 37, ? What is the next number in the pattern?
workedSolution
||| |-|-| |?|= last number + 4| ||= 37 + 4| ||= {{{correctAnswer}}}|
correctAnswer
41

Answers

Is Correct?Answer
x

39

✓

41

x

43

x

47

Variant 5

DifficultyLevel

353

Question

Jevin writes down a number pattern.

15, 22, 29, 36, ?

What is the next number in Jevin's pattern?

Worked Solution
? = last number + 7
= 36 + 7
= 43

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Jevin writes down a number pattern. 15, 22, 29, 36, ? What is the next number in Jevin's pattern?
workedSolution
||| |-|-| |?|= last number + 7| ||= 36 + 7| ||= {{{correctAnswer}}}|
correctAnswer
43

Answers

Is Correct?Answer
x

40

✓

43

x

44

x

49

Variant 6

DifficultyLevel

360

Question

Clinton writes down a number pattern.

63, 55, 47, ?

What number should Clinton write next?

Worked Solution
? = last number −- 8
= 47 −- 8
= 39

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Clinton writes down a number pattern. 63, 55, 47, ? What number should Clinton write next?
workedSolution
||| |-|-| |?|= last number $-$ 8| ||= 47 $-$ 8| ||= {{{correctAnswer}}}|
correctAnswer
39

Answers

Is Correct?Answer
x

43

x

41

✓

39

x

37

Variant 7

DifficultyLevel

436

Question

Jerome created a number pattern by adding four to a number to get the next number.

Which of these could be the first four numbers in Jerome's pattern?

Worked Solution

17 + 4 = 21

21 + 4 = 25

25 + 4 = 29

∴\therefore Jerome's pattern is:  17, 21, 25, 29

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Jerome created a number pattern by adding four to a number to get the next number. Which of these could be the first four numbers in Jerome's pattern?
workedSolution
17 + 4 = 21 21 + 4 = 25 25 + 4 = 29 $\therefore$ Jerome's pattern is:  17, 21, 25, 29
correctAnswer
17, 21, 25, 29

Answers

Is Correct?Answer
x

7, 11, 16, 21

x

9, 13, 18, 22

x

24, 34, 44, 54

✓

17, 21, 25, 29

Variant 8

DifficultyLevel

447

Question

Chapelle created a number pattern by adding six to a number to get the next number.

Which of these could be the first four numbers in Chapelle's pattern?

Worked Solution

15 + 6 = 21

21 + 6 = 27

27 + 6 = 33

∴\therefore Chapelle's pattern is:  15, 21, 27, 33

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Chapelle created a number pattern by adding six to a number to get the next number. Which of these could be the first four numbers in Chapelle's pattern?
workedSolution
15 + 6 = 21 21 + 6 = 27 27 + 6 = 33 $\therefore$ Chapelle's pattern is:  15, 21, 27, 33
correctAnswer
15, 21, 27, 33

Answers

Is Correct?Answer
x

6, 16, 26, 36

x

3, 9, 14, 20

✓

15, 21, 27, 33

x

9, 14, 20, 26

Variant 9

DifficultyLevel

490

Question

Leonardo wrote down the following number pattern?

4, 5, 7, 10, ?

What number should Leonardo write down next?

Worked Solution
2nd number = 4 + 1 = 5
3rd number = 5 + 2 = 7
4th number = 7 + 3 = 10
? = 10 + 4 = 14

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Leonardo wrote down the following number pattern? 4, 5, 7, 10, ? What number should Leonardo write down next?
workedSolution
||| |-:|-| |2nd number|= 4 + 1 = 5| |3rd number|= 5 + 2 = 7| |4th number|= 7 + 3 = 10 | |?| = 10 + 4 = {{{correctAnswer}}}|
correctAnswer
14

Answers

Is Correct?Answer
x

12

x

13

✓

14

x

17

Variant 10

DifficultyLevel

499

Question

Bonacci is writing down a number pattern.

17, 15, 12, 8, ?


What number should Bonacci write down next?

Worked Solution
2nd number = 17 −- 2 = 15
3rd number = 15 −- 3 = 12
4th number = 12 −- 4 = 8
? = 8 −- 5 = 3

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Bonacci is writing down a number pattern. >17, 15, 12, 8, ?
What number should Bonacci write down next?
workedSolution
||| |-:|-| |2nd number|= 17 $-$ 2 = 15| |3rd number|= 15 $-$ 3 = 12| |4th number|= 12 $-$ 4 = 8 | |?| = 8 $-$ 5 = {{{correctAnswer}}}|
correctAnswer
3

Answers

Is Correct?Answer
x

0

x

1

✓

3

x

4

Variant 11

DifficultyLevel

505

Question

Isaac creates a number pattern.

4, 7, 12, 19, ?

What number should Isaac write down next?

Worked Solution
2nd number = 4 + 3 = 7
3rd number = 7 + 5 = 12
4th number = 12 + 7 = 19
? = 19 + 9 = 28

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Isaac creates a number pattern. 4, 7, 12, 19, ? What number should Isaac write down next?
workedSolution
||| |-:|-| |2nd number|= 4 + 3 = 7| |3rd number|= 7 + 5 = 12| |4th number|= 12 + 7 = 19 | | ?| = 19 + 9 = {{{correctAnswer}}}|
correctAnswer
28

Answers

Is Correct?Answer
x

24

x

26

✓

28

x

31

Tags

  • nap_nc