medium Set 10 Form Exercise

Start at 28. Follow the path: -9, +10, +8. What is the final answer?

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Answer: 37

StartValue
28
Steps
  • {"op":"-","value":9,"result":19}
  • {"op":"+","value":10,"result":29}
  • {"op":"+","value":8,"result":37}
Forks
  • {"correct":19,"wrong":20,"options":[19,20],"correctIndex":0,"op":"-","value":9}
  • {"correct":29,"wrong":31,"options":[31,29],"correctIndex":1,"op":"+","value":10}
  • {"correct":37,"wrong":42,"options":[37,42],"correctIndex":0,"op":"+","value":8}

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

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Answer: 3

StartValue
6
Steps
  • {"op":"-","value":2,"result":4}
  • {"op":"-","value":3,"result":1}
  • {"op":"\u00d7","value":3,"result":3}
Forks
  • {"correct":4,"wrong":8,"options":[8,4],"correctIndex":1,"op":"-","value":2}
  • {"correct":1,"wrong":4,"options":[1,4],"correctIndex":0,"op":"-","value":3}
  • {"correct":3,"wrong":8,"options":[8,3],"correctIndex":1,"op":"\u00d7","value":3}

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

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Answer: 52

StartValue
4
Steps
  • {"op":"+","value":7,"result":11}
  • {"op":"+","value":2,"result":13}
  • {"op":"\u00d7","value":4,"result":52}
Forks
  • {"correct":11,"wrong":10,"options":[11,10],"correctIndex":0,"op":"+","value":7}
  • {"correct":13,"wrong":15,"options":[13,15],"correctIndex":0,"op":"+","value":2}
  • {"correct":52,"wrong":55,"options":[52,55],"correctIndex":0,"op":"\u00d7","value":4}

Start at 4. Follow the path: -1, +2, -1. What is the final answer?

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Answer: 4

StartValue
4
Steps
  • {"op":"-","value":1,"result":3}
  • {"op":"+","value":2,"result":5}
  • {"op":"-","value":1,"result":4}
Forks
  • {"correct":3,"wrong":8,"options":[8,3],"correctIndex":1,"op":"-","value":1}
  • {"correct":5,"wrong":1,"options":[5,1],"correctIndex":0,"op":"+","value":2}
  • {"correct":4,"wrong":9,"options":[9,4],"correctIndex":1,"op":"-","value":1}

Start at 8. Follow the path: +5, -2, +12. What is the final answer?

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Answer: 23

StartValue
8
Steps
  • {"op":"+","value":5,"result":13}
  • {"op":"-","value":2,"result":11}
  • {"op":"+","value":12,"result":23}
Forks
  • {"correct":13,"wrong":9,"options":[9,13],"correctIndex":1,"op":"+","value":5}
  • {"correct":11,"wrong":10,"options":[11,10],"correctIndex":0,"op":"-","value":2}
  • {"correct":23,"wrong":19,"options":[23,19],"correctIndex":0,"op":"+","value":12}

Start at 17. Follow the path: -9, ×2, -7. What is the final answer?

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Answer: 9

StartValue
17
Steps
  • {"op":"-","value":9,"result":8}
  • {"op":"\u00d7","value":2,"result":16}
  • {"op":"-","value":7,"result":9}
Forks
  • {"correct":8,"wrong":6,"options":[8,6],"correctIndex":0,"op":"-","value":9}
  • {"correct":16,"wrong":13,"options":[13,16],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":9,"wrong":8,"options":[8,9],"correctIndex":1,"op":"-","value":7}

Start at 10. Follow the path: -3, +1, +6. What is the final answer?

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Answer: 14

StartValue
10
Steps
  • {"op":"-","value":3,"result":7}
  • {"op":"+","value":1,"result":8}
  • {"op":"+","value":6,"result":14}
Forks
  • {"correct":7,"wrong":9,"options":[9,7],"correctIndex":1,"op":"-","value":3}
  • {"correct":8,"wrong":13,"options":[8,13],"correctIndex":0,"op":"+","value":1}
  • {"correct":14,"wrong":18,"options":[18,14],"correctIndex":1,"op":"+","value":6}

Start at 22. Follow the path: -1, +12, +9. What is the final answer?

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Answer: 42

StartValue
22
Steps
  • {"op":"-","value":1,"result":21}
  • {"op":"+","value":12,"result":33}
  • {"op":"+","value":9,"result":42}
Forks
  • {"correct":21,"wrong":22,"options":[21,22],"correctIndex":0,"op":"-","value":1}
  • {"correct":33,"wrong":30,"options":[33,30],"correctIndex":0,"op":"+","value":12}
  • {"correct":42,"wrong":45,"options":[42,45],"correctIndex":0,"op":"+","value":9}