easy Set 59 Form Exercise

Number Chain: 5 → -4 → +8 → -6 → ?

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Answer: 3

SubType
number-chain
Start
5
Steps
  • {"op":"-","operand":4}
  • {"op":"+","operand":8}
  • {"op":"-","operand":6}
Difficulty
easy

Number Chain: 6 → -1 → -4 → -1 → ?

SubType
number-chain
Start
6
Steps
  • {"op":"-","operand":1}
  • {"op":"-","operand":4}
  • {"op":"-","operand":1}
Difficulty
easy

Number Chain: 3 → -1 → +5 → -4 → ?

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Answer: 3

SubType
number-chain
Start
3
Steps
  • {"op":"-","operand":1}
  • {"op":"+","operand":5}
  • {"op":"-","operand":4}
Difficulty
easy

Number Chain: 10 → +5 → +5 → +9 → ?

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Answer: 29

SubType
number-chain
Start
10
Steps
  • {"op":"+","operand":5}
  • {"op":"+","operand":5}
  • {"op":"+","operand":9}
Difficulty
easy

Number Chain: 1 → +10 → -7 → -2 → ?

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Answer: 2

SubType
number-chain
Start
1
Steps
  • {"op":"+","operand":10}
  • {"op":"-","operand":7}
  • {"op":"-","operand":2}
Difficulty
easy

Number Chain: 8 → +8 → +4 → +9 → ?

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Answer: 29

SubType
number-chain
Start
8
Steps
  • {"op":"+","operand":8}
  • {"op":"+","operand":4}
  • {"op":"+","operand":9}
Difficulty
easy

Number Chain: 6 → +5 → -5 → -5 → ?

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Answer: 1

SubType
number-chain
Start
6
Steps
  • {"op":"+","operand":5}
  • {"op":"-","operand":5}
  • {"op":"-","operand":5}
Difficulty
easy

Number Chain: 3 → -2 → +3 → +3 → ?

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Answer: 7

SubType
number-chain
Start
3
Steps
  • {"op":"-","operand":2}
  • {"op":"+","operand":3}
  • {"op":"+","operand":3}
Difficulty
easy