medium Set 63 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

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

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Answer: 9

SubType
skip-counting
Difficulty
normal

Count the triangles: How many are there? (77 triangles)

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Answer: 77

SubType
count-objects
Difficulty
normal

What comes after 45?

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Answer: 46

SubType
what-comes-next
Difficulty
normal

What comes after 75?

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Answer: 76

SubType
what-comes-next
Difficulty
normal

What is the next number in the sequence? 10, __, 30, 40, 50

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Answer: 20

SubType
skip-counting
Difficulty
normal

Count the apples: How many are there? (18 apples)

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Answer: 18

SubType
count-objects
Difficulty
normal

What is the next number in the sequence? 21, 24, 27, __, 33

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Answer: 30

SubType
skip-counting
Difficulty
normal

Count by 5s: 25, 30, 35, 40, __

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Answer: 45

SubType
count-by
Difficulty
normal

What comes after 0?

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Answer: 1

SubType
what-comes-next
Difficulty
normal

Count by 2s: 10, 12, 14, 16, __

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Answer: 18

SubType
count-by
Difficulty
normal

What is the next number in the sequence? 20, __, 40, 50, 60

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Answer: 30

SubType
skip-counting
Difficulty
normal

What is the next number in the sequence? 39, 42, __, 48, 51

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Answer: 45

SubType
skip-counting
Difficulty
normal

Count the apples: How many are there? (69 apples)

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Answer: 69

SubType
count-objects
Difficulty
normal

What is the next number in the sequence? 20, __, 30, 35, 40

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Answer: 25

SubType
skip-counting
Difficulty
normal

What is the next number in the sequence? 50, 60, 70, __, 90

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Answer: 80

SubType
skip-counting
Difficulty
normal

Count the hearts: How many are there? (92 hearts)

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Answer: 92

SubType
count-objects
Difficulty
normal

What is the next number in the sequence? 50, 60, __, 80, 90

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Answer: 70

SubType
skip-counting
Difficulty
normal

Count the hearts: How many are there? (20 hearts)

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Answer: 20

SubType
count-objects
Difficulty
normal

What is the next number in the sequence? 45, 50, 55, __, 65

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Answer: 60

SubType
skip-counting
Difficulty
normal