hard Set 3 Form Exercise

Start at 9. Follow the path: ÷3, -1, ×3, -1. What is the final answer?

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Answer: 5

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

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

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Answer: 32

StartValue
2
Steps
  • {"op":"\u00d7","value":3,"result":6}
  • {"op":"+","value":2,"result":8}
  • {"op":"\u00d7","value":2,"result":16}
  • {"op":"\u00d7","value":2,"result":32}
Forks
  • {"correct":6,"wrong":2,"options":[6,2],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":8,"wrong":3,"options":[3,8],"correctIndex":1,"op":"+","value":2}
  • {"correct":16,"wrong":19,"options":[19,16],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":32,"wrong":29,"options":[29,32],"correctIndex":1,"op":"\u00d7","value":2}

Start at 22. Follow the path: -17, -3, +20, +17. What is the final answer?

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Answer: 39

StartValue
22
Steps
  • {"op":"-","value":17,"result":5}
  • {"op":"-","value":3,"result":2}
  • {"op":"+","value":20,"result":22}
  • {"op":"+","value":17,"result":39}
Forks
  • {"correct":5,"wrong":7,"options":[7,5],"correctIndex":1,"op":"-","value":17}
  • {"correct":2,"wrong":4,"options":[4,2],"correctIndex":1,"op":"-","value":3}
  • {"correct":22,"wrong":26,"options":[22,26],"correctIndex":0,"op":"+","value":20}
  • {"correct":39,"wrong":44,"options":[39,44],"correctIndex":0,"op":"+","value":17}

Start at 2. Follow the path: +11, ×2, -18, ÷2. What is the final answer?

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Answer: 4

StartValue
2
Steps
  • {"op":"+","value":11,"result":13}
  • {"op":"\u00d7","value":2,"result":26}
  • {"op":"-","value":18,"result":8}
  • {"op":"\u00f7","value":2,"result":4}
Forks
  • {"correct":13,"wrong":8,"options":[13,8],"correctIndex":0,"op":"+","value":11}
  • {"correct":26,"wrong":27,"options":[26,27],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":8,"wrong":3,"options":[3,8],"correctIndex":1,"op":"-","value":18}
  • {"correct":4,"wrong":8,"options":[4,8],"correctIndex":0,"op":"\u00f7","value":2}

Start at 33. Follow the path: ×3, ×2, ÷9, +19. What is the final answer?

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Answer: 41

StartValue
33
Steps
  • {"op":"\u00d7","value":3,"result":99}
  • {"op":"\u00d7","value":2,"result":198}
  • {"op":"\u00f7","value":9,"result":22}
  • {"op":"+","value":19,"result":41}
Forks
  • {"correct":99,"wrong":98,"options":[98,99],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":198,"wrong":193,"options":[198,193],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":22,"wrong":23,"options":[22,23],"correctIndex":0,"op":"\u00f7","value":9}
  • {"correct":41,"wrong":46,"options":[41,46],"correctIndex":0,"op":"+","value":19}

Start at 4. Follow the path: +8, ÷4, +5, ×4. What is the final answer?

Show answer

Answer: 32

StartValue
4
Steps
  • {"op":"+","value":8,"result":12}
  • {"op":"\u00f7","value":4,"result":3}
  • {"op":"+","value":5,"result":8}
  • {"op":"\u00d7","value":4,"result":32}
Forks
  • {"correct":12,"wrong":17,"options":[17,12],"correctIndex":1,"op":"+","value":8}
  • {"correct":3,"wrong":5,"options":[3,5],"correctIndex":0,"op":"\u00f7","value":4}
  • {"correct":8,"wrong":6,"options":[6,8],"correctIndex":1,"op":"+","value":5}
  • {"correct":32,"wrong":27,"options":[32,27],"correctIndex":0,"op":"\u00d7","value":4}

Start at 32. Follow the path: -6, ÷2, -4, ÷3. What is the final answer?

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Answer: 3

StartValue
32
Steps
  • {"op":"-","value":6,"result":26}
  • {"op":"\u00f7","value":2,"result":13}
  • {"op":"-","value":4,"result":9}
  • {"op":"\u00f7","value":3,"result":3}
Forks
  • {"correct":26,"wrong":31,"options":[31,26],"correctIndex":1,"op":"-","value":6}
  • {"correct":13,"wrong":17,"options":[17,13],"correctIndex":1,"op":"\u00f7","value":2}
  • {"correct":9,"wrong":6,"options":[9,6],"correctIndex":0,"op":"-","value":4}
  • {"correct":3,"wrong":6,"options":[3,6],"correctIndex":0,"op":"\u00f7","value":3}

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

Show answer

Answer: 180

StartValue
6
Steps
  • {"op":"\u00d7","value":4,"result":24}
  • {"op":"\u00d7","value":4,"result":96}
  • {"op":"-","value":6,"result":90}
  • {"op":"\u00d7","value":2,"result":180}
Forks
  • {"correct":24,"wrong":23,"options":[23,24],"correctIndex":1,"op":"\u00d7","value":4}
  • {"correct":96,"wrong":97,"options":[96,97],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":90,"wrong":87,"options":[90,87],"correctIndex":0,"op":"-","value":6}
  • {"correct":180,"wrong":183,"options":[180,183],"correctIndex":0,"op":"\u00d7","value":2}