medium Set 7 Form Exercise

Start at 30. Follow the path: +14, -7, -7. What is the final answer?

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Answer: 30

StartValue
30
Steps
  • {"op":"+","value":14,"result":44}
  • {"op":"-","value":7,"result":37}
  • {"op":"-","value":7,"result":30}
Forks
  • {"correct":44,"wrong":49,"options":[49,44],"correctIndex":1,"op":"+","value":14}
  • {"correct":37,"wrong":41,"options":[41,37],"correctIndex":1,"op":"-","value":7}
  • {"correct":30,"wrong":29,"options":[29,30],"correctIndex":1,"op":"-","value":7}

Start at 8. Follow the path: +7, +9, -1. What is the final answer?

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Answer: 23

StartValue
8
Steps
  • {"op":"+","value":7,"result":15}
  • {"op":"+","value":9,"result":24}
  • {"op":"-","value":1,"result":23}
Forks
  • {"correct":15,"wrong":18,"options":[18,15],"correctIndex":1,"op":"+","value":7}
  • {"correct":24,"wrong":27,"options":[27,24],"correctIndex":1,"op":"+","value":9}
  • {"correct":23,"wrong":27,"options":[27,23],"correctIndex":1,"op":"-","value":1}

Start at 24. Follow the path: -11, -11, -1. What is the final answer?

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Answer: 1

StartValue
24
Steps
  • {"op":"-","value":11,"result":13}
  • {"op":"-","value":11,"result":2}
  • {"op":"-","value":1,"result":1}
Forks
  • {"correct":13,"wrong":10,"options":[13,10],"correctIndex":0,"op":"-","value":11}
  • {"correct":2,"wrong":1,"options":[1,2],"correctIndex":1,"op":"-","value":11}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":0,"op":"-","value":1}

Start at 6. Follow the path: -4, ×2, -3. What is the final answer?

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Answer: 1

StartValue
6
Steps
  • {"op":"-","value":4,"result":2}
  • {"op":"\u00d7","value":2,"result":4}
  • {"op":"-","value":3,"result":1}
Forks
  • {"correct":2,"wrong":1,"options":[2,1],"correctIndex":0,"op":"-","value":4}
  • {"correct":4,"wrong":6,"options":[6,4],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":0,"op":"-","value":3}

Start at 5. Follow the path: +6, ×2, ×3. What is the final answer?

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Answer: 66

StartValue
5
Steps
  • {"op":"+","value":6,"result":11}
  • {"op":"\u00d7","value":2,"result":22}
  • {"op":"\u00d7","value":3,"result":66}
Forks
  • {"correct":11,"wrong":16,"options":[11,16],"correctIndex":0,"op":"+","value":6}
  • {"correct":22,"wrong":27,"options":[22,27],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":66,"wrong":61,"options":[66,61],"correctIndex":0,"op":"\u00d7","value":3}

Start at 26. Follow the path: ×2, -11, -7. What is the final answer?

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Answer: 34

StartValue
26
Steps
  • {"op":"\u00d7","value":2,"result":52}
  • {"op":"-","value":11,"result":41}
  • {"op":"-","value":7,"result":34}
Forks
  • {"correct":52,"wrong":55,"options":[55,52],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":41,"wrong":44,"options":[41,44],"correctIndex":0,"op":"-","value":11}
  • {"correct":34,"wrong":29,"options":[34,29],"correctIndex":0,"op":"-","value":7}

Start at 6. Follow the path: ×3, -1, ×2. What is the final answer?

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Answer: 34

StartValue
6
Steps
  • {"op":"\u00d7","value":3,"result":18}
  • {"op":"-","value":1,"result":17}
  • {"op":"\u00d7","value":2,"result":34}
Forks
  • {"correct":18,"wrong":13,"options":[13,18],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":17,"wrong":14,"options":[14,17],"correctIndex":1,"op":"-","value":1}
  • {"correct":34,"wrong":36,"options":[36,34],"correctIndex":1,"op":"\u00d7","value":2}

Start at 26. Follow the path: ×2, -9, +4. What is the final answer?

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Answer: 47

StartValue
26
Steps
  • {"op":"\u00d7","value":2,"result":52}
  • {"op":"-","value":9,"result":43}
  • {"op":"+","value":4,"result":47}
Forks
  • {"correct":52,"wrong":56,"options":[52,56],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":43,"wrong":41,"options":[43,41],"correctIndex":0,"op":"-","value":9}
  • {"correct":47,"wrong":52,"options":[52,47],"correctIndex":1,"op":"+","value":4}