easy Set 5 Form Exercise

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

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Answer: 20

StartValue
6
Steps
  • {"op":"+","value":8,"result":14}
  • {"op":"+","value":6,"result":20}
Forks
  • {"correct":14,"wrong":15,"options":[14,15],"correctIndex":0,"op":"+","value":8}
  • {"correct":20,"wrong":21,"options":[20,21],"correctIndex":0,"op":"+","value":6}

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

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Answer: 6

StartValue
11
Steps
  • {"op":"+","value":3,"result":14}
  • {"op":"-","value":8,"result":6}
Forks
  • {"correct":14,"wrong":13,"options":[13,14],"correctIndex":1,"op":"+","value":3}
  • {"correct":6,"wrong":9,"options":[9,6],"correctIndex":1,"op":"-","value":8}

Start at 18. Follow the path: -6, -10. What is the final answer?

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Answer: 2

StartValue
18
Steps
  • {"op":"-","value":6,"result":12}
  • {"op":"-","value":10,"result":2}
Forks
  • {"correct":12,"wrong":14,"options":[12,14],"correctIndex":0,"op":"-","value":6}
  • {"correct":2,"wrong":1,"options":[2,1],"correctIndex":0,"op":"-","value":10}

Start at 13. Follow the path: +9, -7. What is the final answer?

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Answer: 15

StartValue
13
Steps
  • {"op":"+","value":9,"result":22}
  • {"op":"-","value":7,"result":15}
Forks
  • {"correct":22,"wrong":21,"options":[21,22],"correctIndex":1,"op":"+","value":9}
  • {"correct":15,"wrong":10,"options":[10,15],"correctIndex":1,"op":"-","value":7}

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

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Answer: 3

StartValue
6
Steps
  • {"op":"-","value":2,"result":4}
  • {"op":"-","value":1,"result":3}
Forks
  • {"correct":4,"wrong":2,"options":[2,4],"correctIndex":1,"op":"-","value":2}
  • {"correct":3,"wrong":6,"options":[3,6],"correctIndex":0,"op":"-","value":1}

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

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Answer: 21

StartValue
14
Steps
  • {"op":"+","value":1,"result":15}
  • {"op":"+","value":6,"result":21}
Forks
  • {"correct":15,"wrong":17,"options":[15,17],"correctIndex":0,"op":"+","value":1}
  • {"correct":21,"wrong":19,"options":[19,21],"correctIndex":1,"op":"+","value":6}

Start at 21. Follow the path: -9, -5. What is the final answer?

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Answer: 7

StartValue
21
Steps
  • {"op":"-","value":9,"result":12}
  • {"op":"-","value":5,"result":7}
Forks
  • {"correct":12,"wrong":9,"options":[9,12],"correctIndex":1,"op":"-","value":9}
  • {"correct":7,"wrong":2,"options":[2,7],"correctIndex":1,"op":"-","value":5}

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

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Answer: 30

StartValue
15
Steps
  • {"op":"+","value":6,"result":21}
  • {"op":"+","value":9,"result":30}
Forks
  • {"correct":21,"wrong":22,"options":[22,21],"correctIndex":1,"op":"+","value":6}
  • {"correct":30,"wrong":28,"options":[28,30],"correctIndex":1,"op":"+","value":9}