hard Set 2 Form Exercise

Start at 40. Follow the path: ÷5, -5, ×2, -2. What is the final answer?

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Answer: 4

StartValue
40
Steps
  • {"op":"\u00f7","value":5,"result":8}
  • {"op":"-","value":5,"result":3}
  • {"op":"\u00d7","value":2,"result":6}
  • {"op":"-","value":2,"result":4}
Forks
  • {"correct":8,"wrong":11,"options":[11,8],"correctIndex":1,"op":"\u00f7","value":5}
  • {"correct":3,"wrong":8,"options":[8,3],"correctIndex":1,"op":"-","value":5}
  • {"correct":6,"wrong":9,"options":[6,9],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":4,"wrong":7,"options":[4,7],"correctIndex":0,"op":"-","value":2}

Start at 26. Follow the path: -5, -16, ×4, -9. What is the final answer?

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Answer: 11

StartValue
26
Steps
  • {"op":"-","value":5,"result":21}
  • {"op":"-","value":16,"result":5}
  • {"op":"\u00d7","value":4,"result":20}
  • {"op":"-","value":9,"result":11}
Forks
  • {"correct":21,"wrong":22,"options":[22,21],"correctIndex":1,"op":"-","value":5}
  • {"correct":5,"wrong":1,"options":[1,5],"correctIndex":1,"op":"-","value":16}
  • {"correct":20,"wrong":23,"options":[20,23],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":11,"wrong":10,"options":[11,10],"correctIndex":0,"op":"-","value":9}

Start at 36. Follow the path: ×3, ÷3, ×3, -7. What is the final answer?

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Answer: 101

StartValue
36
Steps
  • {"op":"\u00d7","value":3,"result":108}
  • {"op":"\u00f7","value":3,"result":36}
  • {"op":"\u00d7","value":3,"result":108}
  • {"op":"-","value":7,"result":101}
Forks
  • {"correct":108,"wrong":109,"options":[108,109],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":36,"wrong":38,"options":[36,38],"correctIndex":0,"op":"\u00f7","value":3}
  • {"correct":108,"wrong":110,"options":[110,108],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":101,"wrong":104,"options":[101,104],"correctIndex":0,"op":"-","value":7}

Start at 34. Follow the path: +11, ÷3, +4, +6. What is the final answer?

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Answer: 25

StartValue
34
Steps
  • {"op":"+","value":11,"result":45}
  • {"op":"\u00f7","value":3,"result":15}
  • {"op":"+","value":4,"result":19}
  • {"op":"+","value":6,"result":25}
Forks
  • {"correct":45,"wrong":46,"options":[45,46],"correctIndex":0,"op":"+","value":11}
  • {"correct":15,"wrong":14,"options":[15,14],"correctIndex":0,"op":"\u00f7","value":3}
  • {"correct":19,"wrong":22,"options":[19,22],"correctIndex":0,"op":"+","value":4}
  • {"correct":25,"wrong":28,"options":[25,28],"correctIndex":0,"op":"+","value":6}

Start at 19. Follow the path: ×3, ÷3, +3, ÷2. What is the final answer?

Show answer

Answer: 11

StartValue
19
Steps
  • {"op":"\u00d7","value":3,"result":57}
  • {"op":"\u00f7","value":3,"result":19}
  • {"op":"+","value":3,"result":22}
  • {"op":"\u00f7","value":2,"result":11}
Forks
  • {"correct":57,"wrong":52,"options":[57,52],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":19,"wrong":23,"options":[23,19],"correctIndex":1,"op":"\u00f7","value":3}
  • {"correct":22,"wrong":23,"options":[23,22],"correctIndex":1,"op":"+","value":3}
  • {"correct":11,"wrong":15,"options":[11,15],"correctIndex":0,"op":"\u00f7","value":2}

Start at 18. Follow the path: -14, -1, -1, ÷2. What is the final answer?

Show answer

Answer: 1

StartValue
18
Steps
  • {"op":"-","value":14,"result":4}
  • {"op":"-","value":1,"result":3}
  • {"op":"-","value":1,"result":2}
  • {"op":"\u00f7","value":2,"result":1}
Forks
  • {"correct":4,"wrong":3,"options":[4,3],"correctIndex":0,"op":"-","value":14}
  • {"correct":3,"wrong":8,"options":[3,8],"correctIndex":0,"op":"-","value":1}
  • {"correct":2,"wrong":1,"options":[1,2],"correctIndex":1,"op":"-","value":1}
  • {"correct":1,"wrong":4,"options":[1,4],"correctIndex":0,"op":"\u00f7","value":2}

Start at 26. Follow the path: +6, +5, ×4, ÷4. What is the final answer?

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Answer: 37

StartValue
26
Steps
  • {"op":"+","value":6,"result":32}
  • {"op":"+","value":5,"result":37}
  • {"op":"\u00d7","value":4,"result":148}
  • {"op":"\u00f7","value":4,"result":37}
Forks
  • {"correct":32,"wrong":31,"options":[32,31],"correctIndex":0,"op":"+","value":6}
  • {"correct":37,"wrong":35,"options":[37,35],"correctIndex":0,"op":"+","value":5}
  • {"correct":148,"wrong":151,"options":[151,148],"correctIndex":1,"op":"\u00d7","value":4}
  • {"correct":37,"wrong":39,"options":[37,39],"correctIndex":0,"op":"\u00f7","value":4}

Start at 22. Follow the path: ×3, -14, +2, ×2. What is the final answer?

Show answer

Answer: 108

StartValue
22
Steps
  • {"op":"\u00d7","value":3,"result":66}
  • {"op":"-","value":14,"result":52}
  • {"op":"+","value":2,"result":54}
  • {"op":"\u00d7","value":2,"result":108}
Forks
  • {"correct":66,"wrong":68,"options":[68,66],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":52,"wrong":50,"options":[50,52],"correctIndex":1,"op":"-","value":14}
  • {"correct":54,"wrong":49,"options":[54,49],"correctIndex":0,"op":"+","value":2}
  • {"correct":108,"wrong":107,"options":[107,108],"correctIndex":1,"op":"\u00d7","value":2}