medium Set 100 Form Exercise

Count by 3s: 9, 12, 15, 18, __

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Answer: 21

SubType
count-by
Difficulty
normal

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

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Answer: 12

SubType
skip-counting
Difficulty
normal

Count by 2s: 2, 4, 6, 8, __

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Answer: 10

SubType
count-by
Difficulty
normal

What comes after 15?

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Answer: 16

SubType
what-comes-next
Difficulty
normal

What is the next number in the sequence? 10, 20, __, 40, 50

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Answer: 30

SubType
skip-counting
Difficulty
normal

What is the next number in the sequence? 5, 10, 15, __, 25

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Answer: 20

SubType
skip-counting
Difficulty
normal

Count by 10s: 0, 10, 20, 30, __

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Answer: 40

SubType
count-by
Difficulty
normal

Count the dots: How many are there? (11 dots)

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Answer: 11

SubType
count-objects
Difficulty
normal

Count by 5s: 5, 10, 15, 20, __

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Answer: 25

SubType
count-by
Difficulty
normal

Count the stars: How many are there? (13 stars)

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Answer: 13

SubType
count-objects
Difficulty
normal

What is the next number in the sequence? 3, __, 9, 12, 15

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Answer: 6

SubType
skip-counting
Difficulty
normal

What comes after 17?

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Answer: 18

SubType
what-comes-next
Difficulty
normal

What comes after 6?

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Answer: 7

SubType
what-comes-next
Difficulty
normal

Count the squares: How many are there? (10 squares)

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Answer: 10

SubType
count-objects
Difficulty
normal

What is the next number in the sequence? 10, 15, __, 25, 30

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Answer: 20

SubType
skip-counting
Difficulty
normal

What is the next number in the sequence? 6, __, 10, 12, 14

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Answer: 8

SubType
skip-counting
Difficulty
normal

What is the next number in the sequence? 6, 8, 10, __, 14

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Answer: 12

SubType
skip-counting
Difficulty
normal