Number Sequence Quiz Flashcards by Christopher Chee | Brainscape

Q

What is the next 2 numbers in the sequence

2, 5, 8, 11, ___, ___

A

We add 3

14 and 17

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Q

What is the next 2 numbers in the sequence

-5, -3, -1, 1, ___, ___

A

We add 2

3 and 5

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Q

What is the next 2 numbers in the sequence

15, 13, 11, 9, ___, ___

A

We minus 2

7 and 5

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Q

What is the next 2 numbers in the sequence

10, 6, 2, -2, ___, ___

A

We minus 4

-6 and -10

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Q

What is the next 2 numbers in the sequence

4, -8, 16, -32, ___, ___

A

We times -2

64 and -128

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Q

What is the next 2 numbers in the sequence

81, 27, 9, 3, ___, ___

A

We divide by 3

1 and 1/3

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Q

What is the next 2 numbers in the sequence

81, -27, 9, -3, ___, ___

A

We divide by -3

1 and -1/3

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Q

What is the next 2 numbers in the sequence

4, 9, 16 , 25, ___, ___

A

We take the square of the next term

6²= 36

7² = 49

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