easy Set 1 Form Exercise

Start at 16. Follow the path: +9, +5. What is the final answer?

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Answer: 30

StartValue
16
Steps
  • {"op":"+","value":9,"result":25}
  • {"op":"+","value":5,"result":30}
Forks
  • {"correct":25,"wrong":22,"options":[22,25],"correctIndex":1,"op":"+","value":9}
  • {"correct":30,"wrong":25,"options":[25,30],"correctIndex":1,"op":"+","value":5}

Start at 3. Follow the path: +5, +1. What is the final answer?

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Answer: 9

StartValue
3
Steps
  • {"op":"+","value":5,"result":8}
  • {"op":"+","value":1,"result":9}
Forks
  • {"correct":8,"wrong":13,"options":[8,13],"correctIndex":0,"op":"+","value":5}
  • {"correct":9,"wrong":11,"options":[11,9],"correctIndex":1,"op":"+","value":1}

Start at 19. Follow the path: -2, +10. What is the final answer?

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Answer: 27

StartValue
19
Steps
  • {"op":"-","value":2,"result":17}
  • {"op":"+","value":10,"result":27}
Forks
  • {"correct":17,"wrong":12,"options":[12,17],"correctIndex":1,"op":"-","value":2}
  • {"correct":27,"wrong":29,"options":[29,27],"correctIndex":1,"op":"+","value":10}

Start at 4. Follow the path: +1, +8. What is the final answer?

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Answer: 13

StartValue
4
Steps
  • {"op":"+","value":1,"result":5}
  • {"op":"+","value":8,"result":13}
Forks
  • {"correct":5,"wrong":4,"options":[4,5],"correctIndex":1,"op":"+","value":1}
  • {"correct":13,"wrong":18,"options":[13,18],"correctIndex":0,"op":"+","value":8}

Start at 6. Follow the path: -4, -1. What is the final answer?

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Answer: 1

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

Start at 12. Follow the path: +3, -8. What is the final answer?

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Answer: 7

StartValue
12
Steps
  • {"op":"+","value":3,"result":15}
  • {"op":"-","value":8,"result":7}
Forks
  • {"correct":15,"wrong":16,"options":[16,15],"correctIndex":1,"op":"+","value":3}
  • {"correct":7,"wrong":9,"options":[7,9],"correctIndex":0,"op":"-","value":8}

Start at 6. Follow the path: +10, -7. What is the final answer?

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Answer: 9

StartValue
6
Steps
  • {"op":"+","value":10,"result":16}
  • {"op":"-","value":7,"result":9}
Forks
  • {"correct":16,"wrong":21,"options":[16,21],"correctIndex":0,"op":"+","value":10}
  • {"correct":9,"wrong":7,"options":[9,7],"correctIndex":0,"op":"-","value":7}

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

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Answer: 15

StartValue
7
Steps
  • {"op":"+","value":7,"result":14}
  • {"op":"+","value":1,"result":15}
Forks
  • {"correct":14,"wrong":19,"options":[19,14],"correctIndex":1,"op":"+","value":7}
  • {"correct":15,"wrong":10,"options":[10,15],"correctIndex":1,"op":"+","value":1}