easy Set 6 Form Exercise

Start at 10. Follow the path: +4, +1. What is the final answer?

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Answer: 15

StartValue
10
Steps
  • {"op":"+","value":4,"result":14}
  • {"op":"+","value":1,"result":15}
Forks
  • {"correct":14,"wrong":15,"options":[14,15],"correctIndex":0,"op":"+","value":4}
  • {"correct":15,"wrong":19,"options":[15,19],"correctIndex":0,"op":"+","value":1}

Start at 4. Follow the path: -2, +2. What is the final answer?

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Answer: 4

StartValue
4
Steps
  • {"op":"-","value":2,"result":2}
  • {"op":"+","value":2,"result":4}
Forks
  • {"correct":2,"wrong":6,"options":[2,6],"correctIndex":0,"op":"-","value":2}
  • {"correct":4,"wrong":8,"options":[8,4],"correctIndex":1,"op":"+","value":2}

Start at 2. Follow the path: +6, +8. What is the final answer?

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Answer: 16

StartValue
2
Steps
  • {"op":"+","value":6,"result":8}
  • {"op":"+","value":8,"result":16}
Forks
  • {"correct":8,"wrong":3,"options":[8,3],"correctIndex":0,"op":"+","value":6}
  • {"correct":16,"wrong":13,"options":[13,16],"correctIndex":1,"op":"+","value":8}

Start at 9. Follow the path: -2, -2. What is the final answer?

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Answer: 5

StartValue
9
Steps
  • {"op":"-","value":2,"result":7}
  • {"op":"-","value":2,"result":5}
Forks
  • {"correct":7,"wrong":6,"options":[7,6],"correctIndex":0,"op":"-","value":2}
  • {"correct":5,"wrong":9,"options":[5,9],"correctIndex":0,"op":"-","value":2}

Start at 2. Follow the path: +3, +1. What is the final answer?

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Answer: 6

StartValue
2
Steps
  • {"op":"+","value":3,"result":5}
  • {"op":"+","value":1,"result":6}
Forks
  • {"correct":5,"wrong":9,"options":[9,5],"correctIndex":1,"op":"+","value":3}
  • {"correct":6,"wrong":7,"options":[6,7],"correctIndex":0,"op":"+","value":1}

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

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Answer: 2

StartValue
10
Steps
  • {"op":"+","value":2,"result":12}
  • {"op":"-","value":10,"result":2}
Forks
  • {"correct":12,"wrong":17,"options":[12,17],"correctIndex":0,"op":"+","value":2}
  • {"correct":2,"wrong":5,"options":[5,2],"correctIndex":1,"op":"-","value":10}

Start at 2. Follow the path: +7, -4. What is the final answer?

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Answer: 5

StartValue
2
Steps
  • {"op":"+","value":7,"result":9}
  • {"op":"-","value":4,"result":5}
Forks
  • {"correct":9,"wrong":13,"options":[9,13],"correctIndex":0,"op":"+","value":7}
  • {"correct":5,"wrong":7,"options":[7,5],"correctIndex":1,"op":"-","value":4}

Start at 9. Follow the path: +6, -4. What is the final answer?

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Answer: 11

StartValue
9
Steps
  • {"op":"+","value":6,"result":15}
  • {"op":"-","value":4,"result":11}
Forks
  • {"correct":15,"wrong":17,"options":[17,15],"correctIndex":1,"op":"+","value":6}
  • {"correct":11,"wrong":16,"options":[16,11],"correctIndex":1,"op":"-","value":4}