medium Set 6 Form Exercise

Start at 4. Follow the path: -2, -1, ×4. What is the final answer?

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Answer: 4

StartValue
4
Steps
  • {"op":"-","value":2,"result":2}
  • {"op":"-","value":1,"result":1}
  • {"op":"\u00d7","value":4,"result":4}
Forks
  • {"correct":2,"wrong":7,"options":[7,2],"correctIndex":1,"op":"-","value":2}
  • {"correct":1,"wrong":6,"options":[1,6],"correctIndex":0,"op":"-","value":1}
  • {"correct":4,"wrong":7,"options":[7,4],"correctIndex":1,"op":"\u00d7","value":4}

Start at 25. Follow the path: -1, ×3, -5. What is the final answer?

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Answer: 67

StartValue
25
Steps
  • {"op":"-","value":1,"result":24}
  • {"op":"\u00d7","value":3,"result":72}
  • {"op":"-","value":5,"result":67}
Forks
  • {"correct":24,"wrong":23,"options":[23,24],"correctIndex":1,"op":"-","value":1}
  • {"correct":72,"wrong":76,"options":[76,72],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":67,"wrong":66,"options":[66,67],"correctIndex":1,"op":"-","value":5}

Start at 11. Follow the path: ×2, -5, +11. What is the final answer?

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Answer: 28

StartValue
11
Steps
  • {"op":"\u00d7","value":2,"result":22}
  • {"op":"-","value":5,"result":17}
  • {"op":"+","value":11,"result":28}
Forks
  • {"correct":22,"wrong":19,"options":[19,22],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":17,"wrong":18,"options":[18,17],"correctIndex":1,"op":"-","value":5}
  • {"correct":28,"wrong":29,"options":[28,29],"correctIndex":0,"op":"+","value":11}

Start at 5. Follow the path: -2, -1, -1. What is the final answer?

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Answer: 1

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

Start at 15. Follow the path: -1, ×2, ×3. What is the final answer?

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Answer: 84

StartValue
15
Steps
  • {"op":"-","value":1,"result":14}
  • {"op":"\u00d7","value":2,"result":28}
  • {"op":"\u00d7","value":3,"result":84}
Forks
  • {"correct":14,"wrong":16,"options":[16,14],"correctIndex":1,"op":"-","value":1}
  • {"correct":28,"wrong":25,"options":[25,28],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":84,"wrong":83,"options":[84,83],"correctIndex":0,"op":"\u00d7","value":3}

Start at 29. Follow the path: -7, -1, -13. What is the final answer?

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Answer: 8

StartValue
29
Steps
  • {"op":"-","value":7,"result":22}
  • {"op":"-","value":1,"result":21}
  • {"op":"-","value":13,"result":8}
Forks
  • {"correct":22,"wrong":23,"options":[22,23],"correctIndex":0,"op":"-","value":7}
  • {"correct":21,"wrong":23,"options":[23,21],"correctIndex":1,"op":"-","value":1}
  • {"correct":8,"wrong":7,"options":[8,7],"correctIndex":0,"op":"-","value":13}

Start at 11. Follow the path: -2, ×4, -11. What is the final answer?

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Answer: 25

StartValue
11
Steps
  • {"op":"-","value":2,"result":9}
  • {"op":"\u00d7","value":4,"result":36}
  • {"op":"-","value":11,"result":25}
Forks
  • {"correct":9,"wrong":14,"options":[9,14],"correctIndex":0,"op":"-","value":2}
  • {"correct":36,"wrong":40,"options":[40,36],"correctIndex":1,"op":"\u00d7","value":4}
  • {"correct":25,"wrong":26,"options":[26,25],"correctIndex":1,"op":"-","value":11}

Start at 18. Follow the path: ×4, -14, ×2. What is the final answer?

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Answer: 116

StartValue
18
Steps
  • {"op":"\u00d7","value":4,"result":72}
  • {"op":"-","value":14,"result":58}
  • {"op":"\u00d7","value":2,"result":116}
Forks
  • {"correct":72,"wrong":76,"options":[72,76],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":58,"wrong":62,"options":[58,62],"correctIndex":0,"op":"-","value":14}
  • {"correct":116,"wrong":112,"options":[112,116],"correctIndex":1,"op":"\u00d7","value":2}