medium Set 5 Form Exercise

Start at 23. Follow the path: +7, -8, -3. What is the final answer?

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Answer: 19

StartValue
23
Steps
  • {"op":"+","value":7,"result":30}
  • {"op":"-","value":8,"result":22}
  • {"op":"-","value":3,"result":19}
Forks
  • {"correct":30,"wrong":32,"options":[30,32],"correctIndex":0,"op":"+","value":7}
  • {"correct":22,"wrong":26,"options":[22,26],"correctIndex":0,"op":"-","value":8}
  • {"correct":19,"wrong":14,"options":[19,14],"correctIndex":0,"op":"-","value":3}

Start at 6. Follow the path: +15, ×3, -9. What is the final answer?

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Answer: 54

StartValue
6
Steps
  • {"op":"+","value":15,"result":21}
  • {"op":"\u00d7","value":3,"result":63}
  • {"op":"-","value":9,"result":54}
Forks
  • {"correct":21,"wrong":24,"options":[21,24],"correctIndex":0,"op":"+","value":15}
  • {"correct":63,"wrong":61,"options":[63,61],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":54,"wrong":55,"options":[54,55],"correctIndex":0,"op":"-","value":9}

Start at 18. Follow the path: -11, ×3, ×3. What is the final answer?

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Answer: 63

StartValue
18
Steps
  • {"op":"-","value":11,"result":7}
  • {"op":"\u00d7","value":3,"result":21}
  • {"op":"\u00d7","value":3,"result":63}
Forks
  • {"correct":7,"wrong":5,"options":[7,5],"correctIndex":0,"op":"-","value":11}
  • {"correct":21,"wrong":17,"options":[21,17],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":63,"wrong":68,"options":[68,63],"correctIndex":1,"op":"\u00d7","value":3}

Start at 6. Follow the path: +6, -9, -1. What is the final answer?

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Answer: 2

StartValue
6
Steps
  • {"op":"+","value":6,"result":12}
  • {"op":"-","value":9,"result":3}
  • {"op":"-","value":1,"result":2}
Forks
  • {"correct":12,"wrong":7,"options":[12,7],"correctIndex":0,"op":"+","value":6}
  • {"correct":3,"wrong":7,"options":[7,3],"correctIndex":1,"op":"-","value":9}
  • {"correct":2,"wrong":3,"options":[2,3],"correctIndex":0,"op":"-","value":1}

Start at 2. Follow the path: -1, +12, -6. What is the final answer?

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Answer: 7

StartValue
2
Steps
  • {"op":"-","value":1,"result":1}
  • {"op":"+","value":12,"result":13}
  • {"op":"-","value":6,"result":7}
Forks
  • {"correct":1,"wrong":4,"options":[1,4],"correctIndex":0,"op":"-","value":1}
  • {"correct":13,"wrong":17,"options":[17,13],"correctIndex":1,"op":"+","value":12}
  • {"correct":7,"wrong":6,"options":[7,6],"correctIndex":0,"op":"-","value":6}

Start at 5. Follow the path: ×4, ×3, -11. What is the final answer?

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Answer: 49

StartValue
5
Steps
  • {"op":"\u00d7","value":4,"result":20}
  • {"op":"\u00d7","value":3,"result":60}
  • {"op":"-","value":11,"result":49}
Forks
  • {"correct":20,"wrong":23,"options":[20,23],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":60,"wrong":59,"options":[59,60],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":49,"wrong":44,"options":[44,49],"correctIndex":1,"op":"-","value":11}

Start at 6. Follow the path: -1, ×3, -1. What is the final answer?

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Answer: 14

StartValue
6
Steps
  • {"op":"-","value":1,"result":5}
  • {"op":"\u00d7","value":3,"result":15}
  • {"op":"-","value":1,"result":14}
Forks
  • {"correct":5,"wrong":9,"options":[5,9],"correctIndex":0,"op":"-","value":1}
  • {"correct":15,"wrong":20,"options":[15,20],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":14,"wrong":18,"options":[14,18],"correctIndex":0,"op":"-","value":1}

Start at 20. Follow the path: ×2, -10, -1. What is the final answer?

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Answer: 29

StartValue
20
Steps
  • {"op":"\u00d7","value":2,"result":40}
  • {"op":"-","value":10,"result":30}
  • {"op":"-","value":1,"result":29}
Forks
  • {"correct":40,"wrong":43,"options":[43,40],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":30,"wrong":31,"options":[30,31],"correctIndex":0,"op":"-","value":10}
  • {"correct":29,"wrong":27,"options":[27,29],"correctIndex":1,"op":"-","value":1}