hard Set 7 Form Exercise

Start at 36. Follow the path: -3, ×3, ×2, -4. What is the final answer?

Show answer

Answer: 194

StartValue
36
Steps
  • {"op":"-","value":3,"result":33}
  • {"op":"\u00d7","value":3,"result":99}
  • {"op":"\u00d7","value":2,"result":198}
  • {"op":"-","value":4,"result":194}
Forks
  • {"correct":33,"wrong":30,"options":[33,30],"correctIndex":0,"op":"-","value":3}
  • {"correct":99,"wrong":97,"options":[99,97],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":198,"wrong":197,"options":[197,198],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":194,"wrong":199,"options":[194,199],"correctIndex":0,"op":"-","value":4}

Start at 26. Follow the path: ÷2, +12, +16, ×3. What is the final answer?

Show answer

Answer: 123

StartValue
26
Steps
  • {"op":"\u00f7","value":2,"result":13}
  • {"op":"+","value":12,"result":25}
  • {"op":"+","value":16,"result":41}
  • {"op":"\u00d7","value":3,"result":123}
Forks
  • {"correct":13,"wrong":11,"options":[13,11],"correctIndex":0,"op":"\u00f7","value":2}
  • {"correct":25,"wrong":29,"options":[29,25],"correctIndex":1,"op":"+","value":12}
  • {"correct":41,"wrong":39,"options":[41,39],"correctIndex":0,"op":"+","value":16}
  • {"correct":123,"wrong":124,"options":[124,123],"correctIndex":1,"op":"\u00d7","value":3}

Start at 27. Follow the path: +19, ÷2, -15, +12. What is the final answer?

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Answer: 20

StartValue
27
Steps
  • {"op":"+","value":19,"result":46}
  • {"op":"\u00f7","value":2,"result":23}
  • {"op":"-","value":15,"result":8}
  • {"op":"+","value":12,"result":20}
Forks
  • {"correct":46,"wrong":42,"options":[46,42],"correctIndex":0,"op":"+","value":19}
  • {"correct":23,"wrong":22,"options":[23,22],"correctIndex":0,"op":"\u00f7","value":2}
  • {"correct":8,"wrong":7,"options":[7,8],"correctIndex":1,"op":"-","value":15}
  • {"correct":20,"wrong":24,"options":[20,24],"correctIndex":0,"op":"+","value":12}

Start at 14. Follow the path: ×4, ÷2, ÷7, ÷4. What is the final answer?

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Answer: 1

StartValue
14
Steps
  • {"op":"\u00d7","value":4,"result":56}
  • {"op":"\u00f7","value":2,"result":28}
  • {"op":"\u00f7","value":7,"result":4}
  • {"op":"\u00f7","value":4,"result":1}
Forks
  • {"correct":56,"wrong":54,"options":[56,54],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":28,"wrong":29,"options":[28,29],"correctIndex":0,"op":"\u00f7","value":2}
  • {"correct":4,"wrong":1,"options":[1,4],"correctIndex":1,"op":"\u00f7","value":7}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":0,"op":"\u00f7","value":4}

Start at 15. Follow the path: -11, -3, ×3, ×2. What is the final answer?

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Answer: 6

StartValue
15
Steps
  • {"op":"-","value":11,"result":4}
  • {"op":"-","value":3,"result":1}
  • {"op":"\u00d7","value":3,"result":3}
  • {"op":"\u00d7","value":2,"result":6}
Forks
  • {"correct":4,"wrong":3,"options":[4,3],"correctIndex":0,"op":"-","value":11}
  • {"correct":1,"wrong":5,"options":[5,1],"correctIndex":1,"op":"-","value":3}
  • {"correct":3,"wrong":5,"options":[5,3],"correctIndex":1,"op":"\u00d7","value":3}
  • {"correct":6,"wrong":2,"options":[6,2],"correctIndex":0,"op":"\u00d7","value":2}

Start at 15. Follow the path: +3, ÷6, +6, ×4. What is the final answer?

Show answer

Answer: 36

StartValue
15
Steps
  • {"op":"+","value":3,"result":18}
  • {"op":"\u00f7","value":6,"result":3}
  • {"op":"+","value":6,"result":9}
  • {"op":"\u00d7","value":4,"result":36}
Forks
  • {"correct":18,"wrong":16,"options":[16,18],"correctIndex":1,"op":"+","value":3}
  • {"correct":3,"wrong":1,"options":[1,3],"correctIndex":1,"op":"\u00f7","value":6}
  • {"correct":9,"wrong":14,"options":[14,9],"correctIndex":1,"op":"+","value":6}
  • {"correct":36,"wrong":38,"options":[38,36],"correctIndex":1,"op":"\u00d7","value":4}

Start at 35. Follow the path: ÷7, -3, ÷2, +8. What is the final answer?

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Answer: 9

StartValue
35
Steps
  • {"op":"\u00f7","value":7,"result":5}
  • {"op":"-","value":3,"result":2}
  • {"op":"\u00f7","value":2,"result":1}
  • {"op":"+","value":8,"result":9}
Forks
  • {"correct":5,"wrong":1,"options":[5,1],"correctIndex":0,"op":"\u00f7","value":7}
  • {"correct":2,"wrong":1,"options":[1,2],"correctIndex":1,"op":"-","value":3}
  • {"correct":1,"wrong":2,"options":[1,2],"correctIndex":0,"op":"\u00f7","value":2}
  • {"correct":9,"wrong":11,"options":[11,9],"correctIndex":1,"op":"+","value":8}

Start at 7. Follow the path: -2, +10, -8, ÷7. What is the final answer?

Show answer

Answer: 1

StartValue
7
Steps
  • {"op":"-","value":2,"result":5}
  • {"op":"+","value":10,"result":15}
  • {"op":"-","value":8,"result":7}
  • {"op":"\u00f7","value":7,"result":1}
Forks
  • {"correct":5,"wrong":2,"options":[2,5],"correctIndex":1,"op":"-","value":2}
  • {"correct":15,"wrong":19,"options":[19,15],"correctIndex":1,"op":"+","value":10}
  • {"correct":7,"wrong":8,"options":[7,8],"correctIndex":0,"op":"-","value":8}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":0,"op":"\u00f7","value":7}