hard Set 3 Form Exercise

Start at 29. Follow the path: ×2, ÷2, -8, -19. What is the final answer?

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Answer: 2

StartValue
29
Steps
  • {"op":"\u00d7","value":2,"result":58}
  • {"op":"\u00f7","value":2,"result":29}
  • {"op":"-","value":8,"result":21}
  • {"op":"-","value":19,"result":2}
Forks
  • {"correct":58,"wrong":54,"options":[58,54],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":29,"wrong":31,"options":[31,29],"correctIndex":1,"op":"\u00f7","value":2}
  • {"correct":21,"wrong":26,"options":[26,21],"correctIndex":1,"op":"-","value":8}
  • {"correct":2,"wrong":3,"options":[3,2],"correctIndex":1,"op":"-","value":19}

Start at 12. Follow the path: -10, +6, ×2, ×3. What is the final answer?

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Answer: 48

StartValue
12
Steps
  • {"op":"-","value":10,"result":2}
  • {"op":"+","value":6,"result":8}
  • {"op":"\u00d7","value":2,"result":16}
  • {"op":"\u00d7","value":3,"result":48}
Forks
  • {"correct":2,"wrong":6,"options":[6,2],"correctIndex":1,"op":"-","value":10}
  • {"correct":8,"wrong":10,"options":[8,10],"correctIndex":0,"op":"+","value":6}
  • {"correct":16,"wrong":15,"options":[16,15],"correctIndex":0,"op":"\u00d7","value":2}
  • {"correct":48,"wrong":47,"options":[47,48],"correctIndex":1,"op":"\u00d7","value":3}

Start at 41. Follow the path: ×4, +19, -12, -6. What is the final answer?

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Answer: 165

StartValue
41
Steps
  • {"op":"\u00d7","value":4,"result":164}
  • {"op":"+","value":19,"result":183}
  • {"op":"-","value":12,"result":171}
  • {"op":"-","value":6,"result":165}
Forks
  • {"correct":164,"wrong":162,"options":[162,164],"correctIndex":1,"op":"\u00d7","value":4}
  • {"correct":183,"wrong":184,"options":[183,184],"correctIndex":0,"op":"+","value":19}
  • {"correct":171,"wrong":172,"options":[172,171],"correctIndex":1,"op":"-","value":12}
  • {"correct":165,"wrong":163,"options":[165,163],"correctIndex":0,"op":"-","value":6}

Start at 29. Follow the path: +3, +10, ÷6, ÷7. What is the final answer?

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Answer: 1

StartValue
29
Steps
  • {"op":"+","value":3,"result":32}
  • {"op":"+","value":10,"result":42}
  • {"op":"\u00f7","value":6,"result":7}
  • {"op":"\u00f7","value":7,"result":1}
Forks
  • {"correct":32,"wrong":28,"options":[32,28],"correctIndex":0,"op":"+","value":3}
  • {"correct":42,"wrong":41,"options":[41,42],"correctIndex":1,"op":"+","value":10}
  • {"correct":7,"wrong":11,"options":[7,11],"correctIndex":0,"op":"\u00f7","value":6}
  • {"correct":1,"wrong":3,"options":[1,3],"correctIndex":0,"op":"\u00f7","value":7}

Start at 35. Follow the path: +5, ÷5, ÷2, ÷4. What is the final answer?

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Answer: 1

StartValue
35
Steps
  • {"op":"+","value":5,"result":40}
  • {"op":"\u00f7","value":5,"result":8}
  • {"op":"\u00f7","value":2,"result":4}
  • {"op":"\u00f7","value":4,"result":1}
Forks
  • {"correct":40,"wrong":45,"options":[45,40],"correctIndex":1,"op":"+","value":5}
  • {"correct":8,"wrong":10,"options":[8,10],"correctIndex":0,"op":"\u00f7","value":5}
  • {"correct":4,"wrong":6,"options":[4,6],"correctIndex":0,"op":"\u00f7","value":2}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":0,"op":"\u00f7","value":4}

Start at 14. Follow the path: -1, +11, ÷4, -4. What is the final answer?

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Answer: 2

StartValue
14
Steps
  • {"op":"-","value":1,"result":13}
  • {"op":"+","value":11,"result":24}
  • {"op":"\u00f7","value":4,"result":6}
  • {"op":"-","value":4,"result":2}
Forks
  • {"correct":13,"wrong":8,"options":[13,8],"correctIndex":0,"op":"-","value":1}
  • {"correct":24,"wrong":21,"options":[21,24],"correctIndex":1,"op":"+","value":11}
  • {"correct":6,"wrong":5,"options":[6,5],"correctIndex":0,"op":"\u00f7","value":4}
  • {"correct":2,"wrong":3,"options":[2,3],"correctIndex":0,"op":"-","value":4}

Start at 35. Follow the path: +20, -9, -2, ÷2. What is the final answer?

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Answer: 22

StartValue
35
Steps
  • {"op":"+","value":20,"result":55}
  • {"op":"-","value":9,"result":46}
  • {"op":"-","value":2,"result":44}
  • {"op":"\u00f7","value":2,"result":22}
Forks
  • {"correct":55,"wrong":57,"options":[55,57],"correctIndex":0,"op":"+","value":20}
  • {"correct":46,"wrong":41,"options":[46,41],"correctIndex":0,"op":"-","value":9}
  • {"correct":44,"wrong":39,"options":[39,44],"correctIndex":1,"op":"-","value":2}
  • {"correct":22,"wrong":18,"options":[22,18],"correctIndex":0,"op":"\u00f7","value":2}

Start at 16. Follow the path: -3, +18, +19, ×4. What is the final answer?

Show answer

Answer: 200

StartValue
16
Steps
  • {"op":"-","value":3,"result":13}
  • {"op":"+","value":18,"result":31}
  • {"op":"+","value":19,"result":50}
  • {"op":"\u00d7","value":4,"result":200}
Forks
  • {"correct":13,"wrong":8,"options":[13,8],"correctIndex":0,"op":"-","value":3}
  • {"correct":31,"wrong":34,"options":[31,34],"correctIndex":0,"op":"+","value":18}
  • {"correct":50,"wrong":47,"options":[50,47],"correctIndex":0,"op":"+","value":19}
  • {"correct":200,"wrong":202,"options":[202,200],"correctIndex":1,"op":"\u00d7","value":4}