medium Set 1 Form Exercise

Start at 10. Follow the path: ×3, +11, ×4. What is the final answer?

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Answer: 164

StartValue
10
Steps
  • {"op":"\u00d7","value":3,"result":30}
  • {"op":"+","value":11,"result":41}
  • {"op":"\u00d7","value":4,"result":164}
Forks
  • {"correct":30,"wrong":33,"options":[33,30],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":41,"wrong":37,"options":[41,37],"correctIndex":0,"op":"+","value":11}
  • {"correct":164,"wrong":168,"options":[164,168],"correctIndex":0,"op":"\u00d7","value":4}

Start at 19. Follow the path: -15, -3, +9. What is the final answer?

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Answer: 10

StartValue
19
Steps
  • {"op":"-","value":15,"result":4}
  • {"op":"-","value":3,"result":1}
  • {"op":"+","value":9,"result":10}
Forks
  • {"correct":4,"wrong":3,"options":[4,3],"correctIndex":0,"op":"-","value":15}
  • {"correct":1,"wrong":2,"options":[2,1],"correctIndex":1,"op":"-","value":3}
  • {"correct":10,"wrong":7,"options":[10,7],"correctIndex":0,"op":"+","value":9}

Start at 13. Follow the path: -9, +10, +6. What is the final answer?

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Answer: 20

StartValue
13
Steps
  • {"op":"-","value":9,"result":4}
  • {"op":"+","value":10,"result":14}
  • {"op":"+","value":6,"result":20}
Forks
  • {"correct":4,"wrong":3,"options":[3,4],"correctIndex":1,"op":"-","value":9}
  • {"correct":14,"wrong":9,"options":[9,14],"correctIndex":1,"op":"+","value":10}
  • {"correct":20,"wrong":15,"options":[20,15],"correctIndex":0,"op":"+","value":6}

Start at 20. Follow the path: +1, ×4, +12. What is the final answer?

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Answer: 96

StartValue
20
Steps
  • {"op":"+","value":1,"result":21}
  • {"op":"\u00d7","value":4,"result":84}
  • {"op":"+","value":12,"result":96}
Forks
  • {"correct":21,"wrong":18,"options":[18,21],"correctIndex":1,"op":"+","value":1}
  • {"correct":84,"wrong":87,"options":[84,87],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":96,"wrong":94,"options":[96,94],"correctIndex":0,"op":"+","value":12}

Start at 15. Follow the path: +2, ×4, +2. What is the final answer?

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Answer: 70

StartValue
15
Steps
  • {"op":"+","value":2,"result":17}
  • {"op":"\u00d7","value":4,"result":68}
  • {"op":"+","value":2,"result":70}
Forks
  • {"correct":17,"wrong":20,"options":[17,20],"correctIndex":0,"op":"+","value":2}
  • {"correct":68,"wrong":66,"options":[68,66],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":70,"wrong":74,"options":[70,74],"correctIndex":0,"op":"+","value":2}

Start at 28. Follow the path: -11, -6, +13. What is the final answer?

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Answer: 24

StartValue
28
Steps
  • {"op":"-","value":11,"result":17}
  • {"op":"-","value":6,"result":11}
  • {"op":"+","value":13,"result":24}
Forks
  • {"correct":17,"wrong":22,"options":[22,17],"correctIndex":1,"op":"-","value":11}
  • {"correct":11,"wrong":13,"options":[13,11],"correctIndex":1,"op":"-","value":6}
  • {"correct":24,"wrong":27,"options":[24,27],"correctIndex":0,"op":"+","value":13}

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

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Answer: 26

StartValue
5
Steps
  • {"op":"\u00d7","value":2,"result":10}
  • {"op":"+","value":3,"result":13}
  • {"op":"\u00d7","value":2,"result":26}
Forks
  • {"correct":10,"wrong":15,"options":[10,15],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":13,"wrong":15,"options":[15,13],"correctIndex":1,"op":"+","value":3}
  • {"correct":26,"wrong":27,"options":[27,26],"correctIndex":1,"op":"\u00d7","value":2}

Start at 8. Follow the path: -2, ×4, ×4. What is the final answer?

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Answer: 96

StartValue
8
Steps
  • {"op":"-","value":2,"result":6}
  • {"op":"\u00d7","value":4,"result":24}
  • {"op":"\u00d7","value":4,"result":96}
Forks
  • {"correct":6,"wrong":5,"options":[6,5],"correctIndex":0,"op":"-","value":2}
  • {"correct":24,"wrong":21,"options":[24,21],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":96,"wrong":101,"options":[101,96],"correctIndex":1,"op":"\u00d7","value":4}