easy Set 3 Form Exercise

Start at 14. Follow the path: -3, +5. What is the final answer?

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Answer: 16

StartValue
14
Steps
  • {"op":"-","value":3,"result":11}
  • {"op":"+","value":5,"result":16}
Forks
  • {"correct":11,"wrong":8,"options":[8,11],"correctIndex":1,"op":"-","value":3}
  • {"correct":16,"wrong":21,"options":[16,21],"correctIndex":0,"op":"+","value":5}

Start at 7. Follow the path: -1, -2. What is the final answer?

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Answer: 4

StartValue
7
Steps
  • {"op":"-","value":1,"result":6}
  • {"op":"-","value":2,"result":4}
Forks
  • {"correct":6,"wrong":10,"options":[6,10],"correctIndex":0,"op":"-","value":1}
  • {"correct":4,"wrong":2,"options":[2,4],"correctIndex":1,"op":"-","value":2}

Start at 11. Follow the path: -6, -3. What is the final answer?

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Answer: 2

StartValue
11
Steps
  • {"op":"-","value":6,"result":5}
  • {"op":"-","value":3,"result":2}
Forks
  • {"correct":5,"wrong":9,"options":[9,5],"correctIndex":1,"op":"-","value":6}
  • {"correct":2,"wrong":1,"options":[2,1],"correctIndex":0,"op":"-","value":3}

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

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Answer: 5

StartValue
5
Steps
  • {"op":"+","value":5,"result":10}
  • {"op":"-","value":5,"result":5}
Forks
  • {"correct":10,"wrong":7,"options":[7,10],"correctIndex":1,"op":"+","value":5}
  • {"correct":5,"wrong":7,"options":[7,5],"correctIndex":1,"op":"-","value":5}

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

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Answer: 14

StartValue
6
Steps
  • {"op":"+","value":2,"result":8}
  • {"op":"+","value":6,"result":14}
Forks
  • {"correct":8,"wrong":7,"options":[7,8],"correctIndex":1,"op":"+","value":2}
  • {"correct":14,"wrong":13,"options":[13,14],"correctIndex":1,"op":"+","value":6}

Start at 10. Follow the path: -3, +1. What is the final answer?

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Answer: 8

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

Start at 16. Follow the path: -8, +9. What is the final answer?

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Answer: 17

StartValue
16
Steps
  • {"op":"-","value":8,"result":8}
  • {"op":"+","value":9,"result":17}
Forks
  • {"correct":8,"wrong":10,"options":[8,10],"correctIndex":0,"op":"-","value":8}
  • {"correct":17,"wrong":21,"options":[17,21],"correctIndex":0,"op":"+","value":9}

Start at 15. Follow the path: +7, -8. What is the final answer?

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Answer: 14

StartValue
15
Steps
  • {"op":"+","value":7,"result":22}
  • {"op":"-","value":8,"result":14}
Forks
  • {"correct":22,"wrong":18,"options":[18,22],"correctIndex":1,"op":"+","value":7}
  • {"correct":14,"wrong":18,"options":[18,14],"correctIndex":1,"op":"-","value":8}