hard Set 1 Form Exercise

Start at 11. Follow the path: -4, +14, ×4, +5. What is the final answer?

Show answer

Answer: 89

StartValue
11
Steps
  • {"op":"-","value":4,"result":7}
  • {"op":"+","value":14,"result":21}
  • {"op":"\u00d7","value":4,"result":84}
  • {"op":"+","value":5,"result":89}
Forks
  • {"correct":7,"wrong":6,"options":[6,7],"correctIndex":1,"op":"-","value":4}
  • {"correct":21,"wrong":16,"options":[21,16],"correctIndex":0,"op":"+","value":14}
  • {"correct":84,"wrong":83,"options":[83,84],"correctIndex":1,"op":"\u00d7","value":4}
  • {"correct":89,"wrong":87,"options":[89,87],"correctIndex":0,"op":"+","value":5}

Start at 28. Follow the path: +13, +14, ÷5, -7. What is the final answer?

Show answer

Answer: 4

StartValue
28
Steps
  • {"op":"+","value":13,"result":41}
  • {"op":"+","value":14,"result":55}
  • {"op":"\u00f7","value":5,"result":11}
  • {"op":"-","value":7,"result":4}
Forks
  • {"correct":41,"wrong":37,"options":[37,41],"correctIndex":1,"op":"+","value":13}
  • {"correct":55,"wrong":56,"options":[56,55],"correctIndex":1,"op":"+","value":14}
  • {"correct":11,"wrong":10,"options":[11,10],"correctIndex":0,"op":"\u00f7","value":5}
  • {"correct":4,"wrong":9,"options":[9,4],"correctIndex":1,"op":"-","value":7}

Start at 34. Follow the path: ÷2, +19, +11, -9. What is the final answer?

Show answer

Answer: 38

StartValue
34
Steps
  • {"op":"\u00f7","value":2,"result":17}
  • {"op":"+","value":19,"result":36}
  • {"op":"+","value":11,"result":47}
  • {"op":"-","value":9,"result":38}
Forks
  • {"correct":17,"wrong":22,"options":[22,17],"correctIndex":1,"op":"\u00f7","value":2}
  • {"correct":36,"wrong":38,"options":[38,36],"correctIndex":1,"op":"+","value":19}
  • {"correct":47,"wrong":50,"options":[50,47],"correctIndex":1,"op":"+","value":11}
  • {"correct":38,"wrong":35,"options":[38,35],"correctIndex":0,"op":"-","value":9}

Start at 31. Follow the path: -14, +2, -3, ÷8. What is the final answer?

Show answer

Answer: 2

StartValue
31
Steps
  • {"op":"-","value":14,"result":17}
  • {"op":"+","value":2,"result":19}
  • {"op":"-","value":3,"result":16}
  • {"op":"\u00f7","value":8,"result":2}
Forks
  • {"correct":17,"wrong":14,"options":[17,14],"correctIndex":0,"op":"-","value":14}
  • {"correct":19,"wrong":22,"options":[19,22],"correctIndex":0,"op":"+","value":2}
  • {"correct":16,"wrong":15,"options":[16,15],"correctIndex":0,"op":"-","value":3}
  • {"correct":2,"wrong":1,"options":[2,1],"correctIndex":0,"op":"\u00f7","value":8}

Start at 28. Follow the path: ×2, -4, ÷2, -19. What is the final answer?

Show answer

Answer: 7

StartValue
28
Steps
  • {"op":"\u00d7","value":2,"result":56}
  • {"op":"-","value":4,"result":52}
  • {"op":"\u00f7","value":2,"result":26}
  • {"op":"-","value":19,"result":7}
Forks
  • {"correct":56,"wrong":60,"options":[60,56],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":52,"wrong":53,"options":[53,52],"correctIndex":1,"op":"-","value":4}
  • {"correct":26,"wrong":30,"options":[30,26],"correctIndex":1,"op":"\u00f7","value":2}
  • {"correct":7,"wrong":3,"options":[3,7],"correctIndex":1,"op":"-","value":19}

Start at 24. Follow the path: ÷3, ÷8, ×3, +18. What is the final answer?

Show answer

Answer: 21

StartValue
24
Steps
  • {"op":"\u00f7","value":3,"result":8}
  • {"op":"\u00f7","value":8,"result":1}
  • {"op":"\u00d7","value":3,"result":3}
  • {"op":"+","value":18,"result":21}
Forks
  • {"correct":8,"wrong":7,"options":[8,7],"correctIndex":0,"op":"\u00f7","value":3}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":0,"op":"\u00f7","value":8}
  • {"correct":3,"wrong":7,"options":[3,7],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":21,"wrong":26,"options":[26,21],"correctIndex":1,"op":"+","value":18}

Start at 41. Follow the path: +10, +1, +17, +19. What is the final answer?

Show answer

Answer: 88

StartValue
41
Steps
  • {"op":"+","value":10,"result":51}
  • {"op":"+","value":1,"result":52}
  • {"op":"+","value":17,"result":69}
  • {"op":"+","value":19,"result":88}
Forks
  • {"correct":51,"wrong":56,"options":[51,56],"correctIndex":0,"op":"+","value":10}
  • {"correct":52,"wrong":49,"options":[52,49],"correctIndex":0,"op":"+","value":1}
  • {"correct":69,"wrong":67,"options":[67,69],"correctIndex":1,"op":"+","value":17}
  • {"correct":88,"wrong":93,"options":[88,93],"correctIndex":0,"op":"+","value":19}

Start at 2. Follow the path: +7, ÷9, +6, -4. What is the final answer?

Show answer

Answer: 3

StartValue
2
Steps
  • {"op":"+","value":7,"result":9}
  • {"op":"\u00f7","value":9,"result":1}
  • {"op":"+","value":6,"result":7}
  • {"op":"-","value":4,"result":3}
Forks
  • {"correct":9,"wrong":12,"options":[9,12],"correctIndex":0,"op":"+","value":7}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":1,"op":"\u00f7","value":9}
  • {"correct":7,"wrong":3,"options":[3,7],"correctIndex":1,"op":"+","value":6}
  • {"correct":3,"wrong":1,"options":[3,1],"correctIndex":0,"op":"-","value":4}