medium Set 2 Form Exercise

Start at 25. Follow the path: -14, +9, -2. What is the final answer?

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Answer: 18

StartValue
25
Steps
  • {"op":"-","value":14,"result":11}
  • {"op":"+","value":9,"result":20}
  • {"op":"-","value":2,"result":18}
Forks
  • {"correct":11,"wrong":10,"options":[10,11],"correctIndex":1,"op":"-","value":14}
  • {"correct":20,"wrong":24,"options":[24,20],"correctIndex":1,"op":"+","value":9}
  • {"correct":18,"wrong":19,"options":[18,19],"correctIndex":0,"op":"-","value":2}

Start at 14. Follow the path: +13, +6, -14. What is the final answer?

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Answer: 19

StartValue
14
Steps
  • {"op":"+","value":13,"result":27}
  • {"op":"+","value":6,"result":33}
  • {"op":"-","value":14,"result":19}
Forks
  • {"correct":27,"wrong":28,"options":[28,27],"correctIndex":1,"op":"+","value":13}
  • {"correct":33,"wrong":29,"options":[33,29],"correctIndex":0,"op":"+","value":6}
  • {"correct":19,"wrong":18,"options":[19,18],"correctIndex":0,"op":"-","value":14}

Start at 4. Follow the path: +11, -6, ×2. What is the final answer?

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Answer: 18

StartValue
4
Steps
  • {"op":"+","value":11,"result":15}
  • {"op":"-","value":6,"result":9}
  • {"op":"\u00d7","value":2,"result":18}
Forks
  • {"correct":15,"wrong":20,"options":[20,15],"correctIndex":1,"op":"+","value":11}
  • {"correct":9,"wrong":6,"options":[9,6],"correctIndex":0,"op":"-","value":6}
  • {"correct":18,"wrong":16,"options":[16,18],"correctIndex":1,"op":"\u00d7","value":2}

Start at 7. Follow the path: +6, -8, -1. What is the final answer?

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Answer: 4

StartValue
7
Steps
  • {"op":"+","value":6,"result":13}
  • {"op":"-","value":8,"result":5}
  • {"op":"-","value":1,"result":4}
Forks
  • {"correct":13,"wrong":16,"options":[16,13],"correctIndex":1,"op":"+","value":6}
  • {"correct":5,"wrong":7,"options":[7,5],"correctIndex":1,"op":"-","value":8}
  • {"correct":4,"wrong":5,"options":[5,4],"correctIndex":1,"op":"-","value":1}

Start at 28. Follow the path: ×2, -9, -10. What is the final answer?

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Answer: 37

StartValue
28
Steps
  • {"op":"\u00d7","value":2,"result":56}
  • {"op":"-","value":9,"result":47}
  • {"op":"-","value":10,"result":37}
Forks
  • {"correct":56,"wrong":60,"options":[60,56],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":47,"wrong":48,"options":[47,48],"correctIndex":0,"op":"-","value":9}
  • {"correct":37,"wrong":36,"options":[37,36],"correctIndex":0,"op":"-","value":10}

Start at 22. Follow the path: -13, ×2, -5. What is the final answer?

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Answer: 13

StartValue
22
Steps
  • {"op":"-","value":13,"result":9}
  • {"op":"\u00d7","value":2,"result":18}
  • {"op":"-","value":5,"result":13}
Forks
  • {"correct":9,"wrong":10,"options":[10,9],"correctIndex":1,"op":"-","value":13}
  • {"correct":18,"wrong":14,"options":[18,14],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":13,"wrong":11,"options":[11,13],"correctIndex":1,"op":"-","value":5}

Start at 25. Follow the path: +7, ×2, +10. What is the final answer?

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Answer: 74

StartValue
25
Steps
  • {"op":"+","value":7,"result":32}
  • {"op":"\u00d7","value":2,"result":64}
  • {"op":"+","value":10,"result":74}
Forks
  • {"correct":32,"wrong":36,"options":[32,36],"correctIndex":0,"op":"+","value":7}
  • {"correct":64,"wrong":62,"options":[62,64],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":74,"wrong":79,"options":[79,74],"correctIndex":1,"op":"+","value":10}

Start at 11. Follow the path: +3, ×3, -1. What is the final answer?

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Answer: 41

StartValue
11
Steps
  • {"op":"+","value":3,"result":14}
  • {"op":"\u00d7","value":3,"result":42}
  • {"op":"-","value":1,"result":41}
Forks
  • {"correct":14,"wrong":15,"options":[15,14],"correctIndex":1,"op":"+","value":3}
  • {"correct":42,"wrong":46,"options":[42,46],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":41,"wrong":45,"options":[45,41],"correctIndex":1,"op":"-","value":1}