medium Set 6 Form Exercise

Start at 20. Follow the path: -15, -1, -1. What is the final answer?

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Answer: 3

StartValue
20
Steps
  • {"op":"-","value":15,"result":5}
  • {"op":"-","value":1,"result":4}
  • {"op":"-","value":1,"result":3}
Forks
  • {"correct":5,"wrong":10,"options":[10,5],"correctIndex":1,"op":"-","value":15}
  • {"correct":4,"wrong":8,"options":[8,4],"correctIndex":1,"op":"-","value":1}
  • {"correct":3,"wrong":7,"options":[3,7],"correctIndex":0,"op":"-","value":1}

Start at 26. Follow the path: ×3, +5, +6. What is the final answer?

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Answer: 89

StartValue
26
Steps
  • {"op":"\u00d7","value":3,"result":78}
  • {"op":"+","value":5,"result":83}
  • {"op":"+","value":6,"result":89}
Forks
  • {"correct":78,"wrong":79,"options":[78,79],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":83,"wrong":80,"options":[80,83],"correctIndex":1,"op":"+","value":5}
  • {"correct":89,"wrong":84,"options":[89,84],"correctIndex":0,"op":"+","value":6}

Start at 11. Follow the path: -4, -3, +8. What is the final answer?

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Answer: 12

StartValue
11
Steps
  • {"op":"-","value":4,"result":7}
  • {"op":"-","value":3,"result":4}
  • {"op":"+","value":8,"result":12}
Forks
  • {"correct":7,"wrong":5,"options":[7,5],"correctIndex":0,"op":"-","value":4}
  • {"correct":4,"wrong":8,"options":[8,4],"correctIndex":1,"op":"-","value":3}
  • {"correct":12,"wrong":13,"options":[12,13],"correctIndex":0,"op":"+","value":8}

Start at 5. Follow the path: ×4, -2, ×3. What is the final answer?

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Answer: 54

StartValue
5
Steps
  • {"op":"\u00d7","value":4,"result":20}
  • {"op":"-","value":2,"result":18}
  • {"op":"\u00d7","value":3,"result":54}
Forks
  • {"correct":20,"wrong":19,"options":[20,19],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":18,"wrong":13,"options":[13,18],"correctIndex":1,"op":"-","value":2}
  • {"correct":54,"wrong":55,"options":[54,55],"correctIndex":0,"op":"\u00d7","value":3}

Start at 14. Follow the path: +11, -6, +1. What is the final answer?

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Answer: 20

StartValue
14
Steps
  • {"op":"+","value":11,"result":25}
  • {"op":"-","value":6,"result":19}
  • {"op":"+","value":1,"result":20}
Forks
  • {"correct":25,"wrong":20,"options":[25,20],"correctIndex":0,"op":"+","value":11}
  • {"correct":19,"wrong":16,"options":[19,16],"correctIndex":0,"op":"-","value":6}
  • {"correct":20,"wrong":23,"options":[23,20],"correctIndex":1,"op":"+","value":1}

Start at 5. Follow the path: +6, ×2, +10. What is the final answer?

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Answer: 32

StartValue
5
Steps
  • {"op":"+","value":6,"result":11}
  • {"op":"\u00d7","value":2,"result":22}
  • {"op":"+","value":10,"result":32}
Forks
  • {"correct":11,"wrong":14,"options":[11,14],"correctIndex":0,"op":"+","value":6}
  • {"correct":22,"wrong":18,"options":[22,18],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":32,"wrong":35,"options":[35,32],"correctIndex":1,"op":"+","value":10}

Start at 30. Follow the path: ×4, -11, +2. What is the final answer?

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Answer: 111

StartValue
30
Steps
  • {"op":"\u00d7","value":4,"result":120}
  • {"op":"-","value":11,"result":109}
  • {"op":"+","value":2,"result":111}
Forks
  • {"correct":120,"wrong":123,"options":[120,123],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":109,"wrong":113,"options":[109,113],"correctIndex":0,"op":"-","value":11}
  • {"correct":111,"wrong":113,"options":[113,111],"correctIndex":1,"op":"+","value":2}

Start at 15. Follow the path: -14, +12, +3. What is the final answer?

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Answer: 16

StartValue
15
Steps
  • {"op":"-","value":14,"result":1}
  • {"op":"+","value":12,"result":13}
  • {"op":"+","value":3,"result":16}
Forks
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":1,"op":"-","value":14}
  • {"correct":13,"wrong":8,"options":[13,8],"correctIndex":0,"op":"+","value":12}
  • {"correct":16,"wrong":19,"options":[19,16],"correctIndex":1,"op":"+","value":3}