hard Set 6 Form Exercise

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

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Answer: 1

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

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

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Answer: 22

StartValue
26
Steps
  • {"op":"\u00d7","value":2,"result":52}
  • {"op":"\u00f7","value":4,"result":13}
  • {"op":"\u00d7","value":2,"result":26}
  • {"op":"-","value":4,"result":22}
Forks
  • {"correct":52,"wrong":47,"options":[52,47],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":13,"wrong":14,"options":[13,14],"correctIndex":0,"op":"\u00f7","value":4}
  • {"correct":26,"wrong":31,"options":[31,26],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":22,"wrong":21,"options":[21,22],"correctIndex":1,"op":"-","value":4}

Start at 26. Follow the path: -17, ÷9, +14, +17. What is the final answer?

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Answer: 32

StartValue
26
Steps
  • {"op":"-","value":17,"result":9}
  • {"op":"\u00f7","value":9,"result":1}
  • {"op":"+","value":14,"result":15}
  • {"op":"+","value":17,"result":32}
Forks
  • {"correct":9,"wrong":11,"options":[9,11],"correctIndex":0,"op":"-","value":17}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":0,"op":"\u00f7","value":9}
  • {"correct":15,"wrong":13,"options":[13,15],"correctIndex":1,"op":"+","value":14}
  • {"correct":32,"wrong":34,"options":[34,32],"correctIndex":1,"op":"+","value":17}

Start at 10. Follow the path: ÷2, ×4, ×2, ÷2. What is the final answer?

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Answer: 20

StartValue
10
Steps
  • {"op":"\u00f7","value":2,"result":5}
  • {"op":"\u00d7","value":4,"result":20}
  • {"op":"\u00d7","value":2,"result":40}
  • {"op":"\u00f7","value":2,"result":20}
Forks
  • {"correct":5,"wrong":8,"options":[8,5],"correctIndex":1,"op":"\u00f7","value":2}
  • {"correct":20,"wrong":18,"options":[20,18],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":40,"wrong":36,"options":[40,36],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":20,"wrong":25,"options":[25,20],"correctIndex":1,"op":"\u00f7","value":2}

Start at 34. Follow the path: ×2, +9, -8, ÷3. What is the final answer?

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Answer: 23

StartValue
34
Steps
  • {"op":"\u00d7","value":2,"result":68}
  • {"op":"+","value":9,"result":77}
  • {"op":"-","value":8,"result":69}
  • {"op":"\u00f7","value":3,"result":23}
Forks
  • {"correct":68,"wrong":66,"options":[68,66],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":77,"wrong":75,"options":[75,77],"correctIndex":1,"op":"+","value":9}
  • {"correct":69,"wrong":67,"options":[67,69],"correctIndex":1,"op":"-","value":8}
  • {"correct":23,"wrong":26,"options":[23,26],"correctIndex":0,"op":"\u00f7","value":3}

Start at 4. Follow the path: -1, +6, -7, +6. What is the final answer?

Show answer

Answer: 8

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

Start at 34. Follow the path: ×2, +16, ÷6, -4. What is the final answer?

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Answer: 10

StartValue
34
Steps
  • {"op":"\u00d7","value":2,"result":68}
  • {"op":"+","value":16,"result":84}
  • {"op":"\u00f7","value":6,"result":14}
  • {"op":"-","value":4,"result":10}
Forks
  • {"correct":68,"wrong":72,"options":[68,72],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":84,"wrong":86,"options":[86,84],"correctIndex":1,"op":"+","value":16}
  • {"correct":14,"wrong":13,"options":[14,13],"correctIndex":0,"op":"\u00f7","value":6}
  • {"correct":10,"wrong":7,"options":[10,7],"correctIndex":0,"op":"-","value":4}

Start at 30. Follow the path: ÷5, ×2, ÷4, ×2. What is the final answer?

Show answer

Answer: 6

StartValue
30
Steps
  • {"op":"\u00f7","value":5,"result":6}
  • {"op":"\u00d7","value":2,"result":12}
  • {"op":"\u00f7","value":4,"result":3}
  • {"op":"\u00d7","value":2,"result":6}
Forks
  • {"correct":6,"wrong":7,"options":[7,6],"correctIndex":1,"op":"\u00f7","value":5}
  • {"correct":12,"wrong":7,"options":[7,12],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":3,"wrong":1,"options":[1,3],"correctIndex":1,"op":"\u00f7","value":4}
  • {"correct":6,"wrong":11,"options":[11,6],"correctIndex":1,"op":"\u00d7","value":2}