medium Set 2 Form Exercise

Start at 17. Follow the path: ×2, +11, -15. What is the final answer?

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Answer: 30

StartValue
17
Steps
  • {"op":"\u00d7","value":2,"result":34}
  • {"op":"+","value":11,"result":45}
  • {"op":"-","value":15,"result":30}
Forks
  • {"correct":34,"wrong":39,"options":[39,34],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":45,"wrong":40,"options":[40,45],"correctIndex":1,"op":"+","value":11}
  • {"correct":30,"wrong":26,"options":[26,30],"correctIndex":1,"op":"-","value":15}

Start at 5. Follow the path: +13, -9, ×3. What is the final answer?

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Answer: 27

StartValue
5
Steps
  • {"op":"+","value":13,"result":18}
  • {"op":"-","value":9,"result":9}
  • {"op":"\u00d7","value":3,"result":27}
Forks
  • {"correct":18,"wrong":13,"options":[18,13],"correctIndex":0,"op":"+","value":13}
  • {"correct":9,"wrong":14,"options":[14,9],"correctIndex":1,"op":"-","value":9}
  • {"correct":27,"wrong":26,"options":[26,27],"correctIndex":1,"op":"\u00d7","value":3}

Start at 3. Follow the path: +2, -3, -1. What is the final answer?

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Answer: 1

StartValue
3
Steps
  • {"op":"+","value":2,"result":5}
  • {"op":"-","value":3,"result":2}
  • {"op":"-","value":1,"result":1}
Forks
  • {"correct":5,"wrong":1,"options":[1,5],"correctIndex":1,"op":"+","value":2}
  • {"correct":2,"wrong":4,"options":[4,2],"correctIndex":1,"op":"-","value":3}
  • {"correct":1,"wrong":3,"options":[1,3],"correctIndex":0,"op":"-","value":1}

Start at 24. Follow the path: +9, +2, -9. What is the final answer?

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Answer: 26

StartValue
24
Steps
  • {"op":"+","value":9,"result":33}
  • {"op":"+","value":2,"result":35}
  • {"op":"-","value":9,"result":26}
Forks
  • {"correct":33,"wrong":34,"options":[34,33],"correctIndex":1,"op":"+","value":9}
  • {"correct":35,"wrong":38,"options":[35,38],"correctIndex":0,"op":"+","value":2}
  • {"correct":26,"wrong":31,"options":[31,26],"correctIndex":1,"op":"-","value":9}

Start at 10. Follow the path: ×3, -7, +14. What is the final answer?

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Answer: 37

StartValue
10
Steps
  • {"op":"\u00d7","value":3,"result":30}
  • {"op":"-","value":7,"result":23}
  • {"op":"+","value":14,"result":37}
Forks
  • {"correct":30,"wrong":25,"options":[25,30],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":23,"wrong":24,"options":[24,23],"correctIndex":1,"op":"-","value":7}
  • {"correct":37,"wrong":39,"options":[39,37],"correctIndex":1,"op":"+","value":14}

Start at 11. Follow the path: +14, +7, ×2. What is the final answer?

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Answer: 64

StartValue
11
Steps
  • {"op":"+","value":14,"result":25}
  • {"op":"+","value":7,"result":32}
  • {"op":"\u00d7","value":2,"result":64}
Forks
  • {"correct":25,"wrong":24,"options":[25,24],"correctIndex":0,"op":"+","value":14}
  • {"correct":32,"wrong":35,"options":[32,35],"correctIndex":0,"op":"+","value":7}
  • {"correct":64,"wrong":68,"options":[68,64],"correctIndex":1,"op":"\u00d7","value":2}

Start at 4. Follow the path: +9, +15, -14. What is the final answer?

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Answer: 14

StartValue
4
Steps
  • {"op":"+","value":9,"result":13}
  • {"op":"+","value":15,"result":28}
  • {"op":"-","value":14,"result":14}
Forks
  • {"correct":13,"wrong":8,"options":[8,13],"correctIndex":1,"op":"+","value":9}
  • {"correct":28,"wrong":24,"options":[28,24],"correctIndex":0,"op":"+","value":15}
  • {"correct":14,"wrong":13,"options":[13,14],"correctIndex":1,"op":"-","value":14}

Start at 9. Follow the path: +11, -9, ×2. What is the final answer?

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Answer: 22

StartValue
9
Steps
  • {"op":"+","value":11,"result":20}
  • {"op":"-","value":9,"result":11}
  • {"op":"\u00d7","value":2,"result":22}
Forks
  • {"correct":20,"wrong":23,"options":[20,23],"correctIndex":0,"op":"+","value":11}
  • {"correct":11,"wrong":10,"options":[11,10],"correctIndex":0,"op":"-","value":9}
  • {"correct":22,"wrong":24,"options":[24,22],"correctIndex":1,"op":"\u00d7","value":2}