medium Set 81 Form Exercise

What comes next in the pattern? 31, 51, 71, 91, 111, __

Show answer

Answer: 131

SubType
arithmetic-sequence
Sequence
  • 31
  • 51
  • 71
  • 91
  • 111
Difficulty
medium

What comes next in the sequence? 2, 4, 8, 16, 32, __

Show answer

Answer: 64

SubType
geometric-sequence
Sequence
  • 2
  • 4
  • 8
  • 16
  • 32
Difficulty
medium

What comes next in the sequence? 1, 2, 4, 8, 16, __

Show answer

Answer: 32

SubType
geometric-sequence
Sequence
  • 1
  • 2
  • 4
  • 8
  • 16
Difficulty
medium

What comes next in the pattern? 7, 25, 43, 61, 79, __

Show answer

Answer: 97

SubType
arithmetic-sequence
Sequence
  • 7
  • 25
  • 43
  • 61
  • 79
Difficulty
medium

What comes next in the pattern? 10, 0, -10, -20, -30, __

Show answer

Answer: -40

SubType
arithmetic-sequence
Sequence
  • 10
  • 0
  • -10
  • -20
  • -30
Difficulty
medium

What comes next in the pattern? 28, 10, -8, -26, -44, __

Show answer

Answer: -62

SubType
arithmetic-sequence
Sequence
  • 28
  • 10
  • -8
  • -26
  • -44
Difficulty
medium

What comes next in the sequence? 4, 12, 36, 108, 324, __

Show answer

Answer: 972

SubType
geometric-sequence
Sequence
  • 4
  • 12
  • 36
  • 108
  • 324
Difficulty
medium

What comes next in the sequence? 1, 3, 9, 27, 81, __

Show answer

Answer: 243

SubType
geometric-sequence
Sequence
  • 1
  • 3
  • 9
  • 27
  • 81
Difficulty
medium

What comes next in the pattern? 10, 13, 16, 19, 22, __

Show answer

Answer: 25

SubType
arithmetic-sequence
Sequence
  • 10
  • 13
  • 16
  • 19
  • 22
Difficulty
medium

What comes next in the pattern? 43, 41, 39, 37, 35, __

Show answer

Answer: 33

SubType
arithmetic-sequence
Sequence
  • 43
  • 41
  • 39
  • 37
  • 35
Difficulty
medium

What comes next in the pattern? 15, 18, 21, 24, 27, __

Show answer

Answer: 30

SubType
arithmetic-sequence
Sequence
  • 15
  • 18
  • 21
  • 24
  • 27
Difficulty
medium

What comes next in the pattern? 24, 43, 62, 81, 100, __

Show answer

Answer: 119

SubType
arithmetic-sequence
Sequence
  • 24
  • 43
  • 62
  • 81
  • 100
Difficulty
medium

What comes next in the pattern? 40, 46, 52, 58, 64, __

Show answer

Answer: 70

SubType
arithmetic-sequence
Sequence
  • 40
  • 46
  • 52
  • 58
  • 64
Difficulty
medium

What comes next in the sequence? 3, 6, 12, 24, 48, __

Show answer

Answer: 96

SubType
geometric-sequence
Sequence
  • 3
  • 6
  • 12
  • 24
  • 48
Difficulty
medium

What comes next in the sequence? 2, 6, 18, 54, 162, __

Show answer

Answer: 486

SubType
geometric-sequence
Sequence
  • 2
  • 6
  • 18
  • 54
  • 162
Difficulty
medium

What comes next in the pattern? 50, 53, 56, 59, 62, __

Show answer

Answer: 65

SubType
arithmetic-sequence
Sequence
  • 50
  • 53
  • 56
  • 59
  • 62
Difficulty
medium