easy Set 5 Form Exercise

Start at 18. Follow the path: -4, +9. What is the final answer?

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Answer: 23

StartValue
18
Steps
  • {"op":"-","value":4,"result":14}
  • {"op":"+","value":9,"result":23}
Forks
  • {"correct":14,"wrong":19,"options":[14,19],"correctIndex":0,"op":"-","value":4}
  • {"correct":23,"wrong":26,"options":[23,26],"correctIndex":0,"op":"+","value":9}

Start at 12. Follow the path: -1, -4. What is the final answer?

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Answer: 7

StartValue
12
Steps
  • {"op":"-","value":1,"result":11}
  • {"op":"-","value":4,"result":7}
Forks
  • {"correct":11,"wrong":13,"options":[11,13],"correctIndex":0,"op":"-","value":1}
  • {"correct":7,"wrong":2,"options":[7,2],"correctIndex":0,"op":"-","value":4}

Start at 21. Follow the path: -6, -6. What is the final answer?

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Answer: 9

StartValue
21
Steps
  • {"op":"-","value":6,"result":15}
  • {"op":"-","value":6,"result":9}
Forks
  • {"correct":15,"wrong":13,"options":[15,13],"correctIndex":0,"op":"-","value":6}
  • {"correct":9,"wrong":5,"options":[5,9],"correctIndex":1,"op":"-","value":6}

Start at 18. Follow the path: +4, -9. What is the final answer?

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Answer: 13

StartValue
18
Steps
  • {"op":"+","value":4,"result":22}
  • {"op":"-","value":9,"result":13}
Forks
  • {"correct":22,"wrong":18,"options":[22,18],"correctIndex":0,"op":"+","value":4}
  • {"correct":13,"wrong":9,"options":[9,13],"correctIndex":1,"op":"-","value":9}

Start at 20. Follow the path: +1, +5. What is the final answer?

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Answer: 26

StartValue
20
Steps
  • {"op":"+","value":1,"result":21}
  • {"op":"+","value":5,"result":26}
Forks
  • {"correct":21,"wrong":19,"options":[21,19],"correctIndex":0,"op":"+","value":1}
  • {"correct":26,"wrong":24,"options":[26,24],"correctIndex":0,"op":"+","value":5}

Start at 17. Follow the path: +9, +5. What is the final answer?

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Answer: 31

StartValue
17
Steps
  • {"op":"+","value":9,"result":26}
  • {"op":"+","value":5,"result":31}
Forks
  • {"correct":26,"wrong":30,"options":[30,26],"correctIndex":1,"op":"+","value":9}
  • {"correct":31,"wrong":36,"options":[31,36],"correctIndex":0,"op":"+","value":5}

Start at 6. Follow the path: +10, -3. What is the final answer?

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Answer: 13

StartValue
6
Steps
  • {"op":"+","value":10,"result":16}
  • {"op":"-","value":3,"result":13}
Forks
  • {"correct":16,"wrong":11,"options":[11,16],"correctIndex":1,"op":"+","value":10}
  • {"correct":13,"wrong":17,"options":[13,17],"correctIndex":0,"op":"-","value":3}

Start at 7. Follow the path: +5, +8. What is the final answer?

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Answer: 20

StartValue
7
Steps
  • {"op":"+","value":5,"result":12}
  • {"op":"+","value":8,"result":20}
Forks
  • {"correct":12,"wrong":16,"options":[12,16],"correctIndex":0,"op":"+","value":5}
  • {"correct":20,"wrong":17,"options":[20,17],"correctIndex":0,"op":"+","value":8}