easy Set 6 Form Exercise

Start at 13. Follow the path: -9, -1. What is the final answer?

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Answer: 3

StartValue
13
Steps
  • {"op":"-","value":9,"result":4}
  • {"op":"-","value":1,"result":3}
Forks
  • {"correct":4,"wrong":1,"options":[1,4],"correctIndex":1,"op":"-","value":9}
  • {"correct":3,"wrong":1,"options":[1,3],"correctIndex":1,"op":"-","value":1}

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

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Answer: 1

StartValue
2
Steps
  • {"op":"+","value":2,"result":4}
  • {"op":"-","value":3,"result":1}
Forks
  • {"correct":4,"wrong":1,"options":[1,4],"correctIndex":1,"op":"+","value":2}
  • {"correct":1,"wrong":5,"options":[5,1],"correctIndex":1,"op":"-","value":3}

Start at 12. Follow the path: -8, -1. What is the final answer?

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Answer: 3

StartValue
12
Steps
  • {"op":"-","value":8,"result":4}
  • {"op":"-","value":1,"result":3}
Forks
  • {"correct":4,"wrong":2,"options":[4,2],"correctIndex":0,"op":"-","value":8}
  • {"correct":3,"wrong":1,"options":[3,1],"correctIndex":0,"op":"-","value":1}

Start at 16. Follow the path: -10, -3. What is the final answer?

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Answer: 3

StartValue
16
Steps
  • {"op":"-","value":10,"result":6}
  • {"op":"-","value":3,"result":3}
Forks
  • {"correct":6,"wrong":11,"options":[6,11],"correctIndex":0,"op":"-","value":10}
  • {"correct":3,"wrong":7,"options":[3,7],"correctIndex":0,"op":"-","value":3}

Start at 6. Follow the path: +3, -7. What is the final answer?

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Answer: 2

StartValue
6
Steps
  • {"op":"+","value":3,"result":9}
  • {"op":"-","value":7,"result":2}
Forks
  • {"correct":9,"wrong":10,"options":[10,9],"correctIndex":1,"op":"+","value":3}
  • {"correct":2,"wrong":1,"options":[2,1],"correctIndex":0,"op":"-","value":7}

Start at 7. Follow the path: +4, +1. What is the final answer?

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Answer: 12

StartValue
7
Steps
  • {"op":"+","value":4,"result":11}
  • {"op":"+","value":1,"result":12}
Forks
  • {"correct":11,"wrong":16,"options":[16,11],"correctIndex":1,"op":"+","value":4}
  • {"correct":12,"wrong":17,"options":[12,17],"correctIndex":0,"op":"+","value":1}

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

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Answer: 21

StartValue
15
Steps
  • {"op":"+","value":3,"result":18}
  • {"op":"+","value":3,"result":21}
Forks
  • {"correct":18,"wrong":15,"options":[18,15],"correctIndex":0,"op":"+","value":3}
  • {"correct":21,"wrong":25,"options":[21,25],"correctIndex":0,"op":"+","value":3}

Start at 3. Follow the path: +7, -6. What is the final answer?

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Answer: 4

StartValue
3
Steps
  • {"op":"+","value":7,"result":10}
  • {"op":"-","value":6,"result":4}
Forks
  • {"correct":10,"wrong":15,"options":[10,15],"correctIndex":0,"op":"+","value":7}
  • {"correct":4,"wrong":3,"options":[3,4],"correctIndex":1,"op":"-","value":6}