medium Set 51 Form Exercise

What is the next number in the sequence? 228, __, 234, 237, 240

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Answer: 231

SubType
skip-counting
Difficulty
normal

What is the next number in the sequence? 411, 414, 417, __, 423

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Answer: 420

SubType
skip-counting
Difficulty
normal

Count by 2s: 16, 18, 20, 22, __

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Answer: 24

SubType
count-by
Difficulty
normal

Count by 3s: 165, 168, 171, 174, __

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Answer: 177

SubType
count-by
Difficulty
normal

What is the next number in the sequence? 30, 40, 50, __, 70

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Answer: 60

SubType
skip-counting
Difficulty
normal

What comes after 900?

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Answer: 901

SubType
what-comes-next
Difficulty
normal

Count by 3s: 132, 135, 138, 141, __

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Answer: 144

SubType
count-by
Difficulty
normal

What is the next number in the sequence? 480, 485, __, 495, 500

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Answer: 490

SubType
skip-counting
Difficulty
normal

Count by 2s: 392, 394, 396, 398, __

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Answer: 400

SubType
count-by
Difficulty
normal

Count by 2s: 150, 152, 154, 156, __

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Answer: 158

SubType
count-by
Difficulty
normal

Count the squares: How many are there? (600 squares)

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Answer: 600

SubType
count-objects
Difficulty
normal

Count the flowers: How many are there? (957 flowers)

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Answer: 957

SubType
count-objects
Difficulty
normal

What comes after 57?

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Answer: 58

SubType
what-comes-next
Difficulty
normal

What comes after 31?

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Answer: 32

SubType
what-comes-next
Difficulty
normal

Count the dots: How many are there? (833 dots)

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Answer: 833

SubType
count-objects
Difficulty
normal

What comes after 244?

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Answer: 245

SubType
what-comes-next
Difficulty
normal

Count by 10s: 430, 440, 450, 460, __

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Answer: 470

SubType
count-by
Difficulty
normal

What is the next number in the sequence? 275, 280, 285, __, 295

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Answer: 290

SubType
skip-counting
Difficulty
normal

Count by 3s: 183, 186, 189, 192, __

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Answer: 195

SubType
count-by
Difficulty
normal

Count by 10s: 140, 150, 160, 170, __

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Answer: 180

SubType
count-by
Difficulty
normal