medium Set 51 Form Exercise

What is the next number in the sequence? 9, __, 15, 18, 21

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Answer: 12

SubType
skip-counting
Difficulty
normal

Count the triangles: How many are there? (17 triangles)

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Answer: 17

SubType
count-objects
Difficulty
normal

What is the next number in the sequence? 6, __, 12, 15, 18

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Answer: 9

SubType
skip-counting
Difficulty
normal

What comes after 18?

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Answer: 19

SubType
what-comes-next
Difficulty
normal

What comes after 0?

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Answer: 1

SubType
what-comes-next
Difficulty
normal

What comes after 5?

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Answer: 6

SubType
what-comes-next
Difficulty
normal

What is the next number in the sequence? 3, 6, 9, __, 15

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Answer: 12

SubType
skip-counting
Difficulty
normal

Count by 3s: 6, 9, 12, 15, __

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Answer: 18

SubType
count-by
Difficulty
normal

Count by 3s: 0, 3, 6, 9, __

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Answer: 12

SubType
count-by
Difficulty
normal

Count the stars: How many are there? (8 stars)

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Answer: 8

SubType
count-objects
Difficulty
normal

What comes after 16?

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Answer: 17

SubType
what-comes-next
Difficulty
normal

What comes after 8?

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Answer: 9

SubType
what-comes-next
Difficulty
normal

What is the next number in the sequence? 4, __, 8, 10, 12

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Answer: 6

SubType
skip-counting
Difficulty
normal

What comes after 13?

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Answer: 14

SubType
what-comes-next
Difficulty
normal

What comes after 1?

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Answer: 2

SubType
what-comes-next
Difficulty
normal

What comes after 6?

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Answer: 7

SubType
what-comes-next
Difficulty
normal

What is the next number in the sequence? 9, 12, 15, __, 21

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Answer: 18

SubType
skip-counting
Difficulty
normal