hard Set 6 Form Exercise

Start at 13. Follow the path: -8, +20, -4, +4. What is the final answer?

Show answer

Answer: 25

StartValue
13
Steps
  • {"op":"-","value":8,"result":5}
  • {"op":"+","value":20,"result":25}
  • {"op":"-","value":4,"result":21}
  • {"op":"+","value":4,"result":25}
Forks
  • {"correct":5,"wrong":1,"options":[5,1],"correctIndex":0,"op":"-","value":8}
  • {"correct":25,"wrong":22,"options":[25,22],"correctIndex":0,"op":"+","value":20}
  • {"correct":21,"wrong":18,"options":[21,18],"correctIndex":0,"op":"-","value":4}
  • {"correct":25,"wrong":20,"options":[20,25],"correctIndex":1,"op":"+","value":4}

Start at 40. Follow the path: +14, ÷3, ×4, ÷2. What is the final answer?

Show answer

Answer: 36

StartValue
40
Steps
  • {"op":"+","value":14,"result":54}
  • {"op":"\u00f7","value":3,"result":18}
  • {"op":"\u00d7","value":4,"result":72}
  • {"op":"\u00f7","value":2,"result":36}
Forks
  • {"correct":54,"wrong":50,"options":[50,54],"correctIndex":1,"op":"+","value":14}
  • {"correct":18,"wrong":17,"options":[17,18],"correctIndex":1,"op":"\u00f7","value":3}
  • {"correct":72,"wrong":75,"options":[75,72],"correctIndex":1,"op":"\u00d7","value":4}
  • {"correct":36,"wrong":41,"options":[41,36],"correctIndex":1,"op":"\u00f7","value":2}

Start at 40. Follow the path: ×3, -1, +13, +12. What is the final answer?

Show answer

Answer: 144

StartValue
40
Steps
  • {"op":"\u00d7","value":3,"result":120}
  • {"op":"-","value":1,"result":119}
  • {"op":"+","value":13,"result":132}
  • {"op":"+","value":12,"result":144}
Forks
  • {"correct":120,"wrong":124,"options":[120,124],"correctIndex":0,"op":"\u00d7","value":3}
  • {"correct":119,"wrong":122,"options":[119,122],"correctIndex":0,"op":"-","value":1}
  • {"correct":132,"wrong":134,"options":[134,132],"correctIndex":1,"op":"+","value":13}
  • {"correct":144,"wrong":148,"options":[148,144],"correctIndex":1,"op":"+","value":12}

Start at 29. Follow the path: +7, +15, -14, +16. What is the final answer?

Show answer

Answer: 53

StartValue
29
Steps
  • {"op":"+","value":7,"result":36}
  • {"op":"+","value":15,"result":51}
  • {"op":"-","value":14,"result":37}
  • {"op":"+","value":16,"result":53}
Forks
  • {"correct":36,"wrong":39,"options":[39,36],"correctIndex":1,"op":"+","value":7}
  • {"correct":51,"wrong":54,"options":[51,54],"correctIndex":0,"op":"+","value":15}
  • {"correct":37,"wrong":34,"options":[37,34],"correctIndex":0,"op":"-","value":14}
  • {"correct":53,"wrong":49,"options":[49,53],"correctIndex":1,"op":"+","value":16}

Start at 31. Follow the path: ×2, ÷2, -4, +9. What is the final answer?

Show answer

Answer: 36

StartValue
31
Steps
  • {"op":"\u00d7","value":2,"result":62}
  • {"op":"\u00f7","value":2,"result":31}
  • {"op":"-","value":4,"result":27}
  • {"op":"+","value":9,"result":36}
Forks
  • {"correct":62,"wrong":61,"options":[61,62],"correctIndex":1,"op":"\u00d7","value":2}
  • {"correct":31,"wrong":28,"options":[31,28],"correctIndex":0,"op":"\u00f7","value":2}
  • {"correct":27,"wrong":25,"options":[25,27],"correctIndex":1,"op":"-","value":4}
  • {"correct":36,"wrong":41,"options":[41,36],"correctIndex":1,"op":"+","value":9}

Start at 36. Follow the path: +6, +5, ×4, -10. What is the final answer?

Show answer

Answer: 178

StartValue
36
Steps
  • {"op":"+","value":6,"result":42}
  • {"op":"+","value":5,"result":47}
  • {"op":"\u00d7","value":4,"result":188}
  • {"op":"-","value":10,"result":178}
Forks
  • {"correct":42,"wrong":45,"options":[42,45],"correctIndex":0,"op":"+","value":6}
  • {"correct":47,"wrong":46,"options":[47,46],"correctIndex":0,"op":"+","value":5}
  • {"correct":188,"wrong":189,"options":[188,189],"correctIndex":0,"op":"\u00d7","value":4}
  • {"correct":178,"wrong":181,"options":[181,178],"correctIndex":1,"op":"-","value":10}

Start at 4. Follow the path: ×4, +19, -15, ×3. What is the final answer?

Show answer

Answer: 60

StartValue
4
Steps
  • {"op":"\u00d7","value":4,"result":16}
  • {"op":"+","value":19,"result":35}
  • {"op":"-","value":15,"result":20}
  • {"op":"\u00d7","value":3,"result":60}
Forks
  • {"correct":16,"wrong":19,"options":[19,16],"correctIndex":1,"op":"\u00d7","value":4}
  • {"correct":35,"wrong":34,"options":[34,35],"correctIndex":1,"op":"+","value":19}
  • {"correct":20,"wrong":16,"options":[16,20],"correctIndex":1,"op":"-","value":15}
  • {"correct":60,"wrong":62,"options":[60,62],"correctIndex":0,"op":"\u00d7","value":3}

Start at 39. Follow the path: +10, -2, +14, +4. What is the final answer?

Show answer

Answer: 65

StartValue
39
Steps
  • {"op":"+","value":10,"result":49}
  • {"op":"-","value":2,"result":47}
  • {"op":"+","value":14,"result":61}
  • {"op":"+","value":4,"result":65}
Forks
  • {"correct":49,"wrong":51,"options":[49,51],"correctIndex":0,"op":"+","value":10}
  • {"correct":47,"wrong":51,"options":[51,47],"correctIndex":1,"op":"-","value":2}
  • {"correct":61,"wrong":59,"options":[61,59],"correctIndex":0,"op":"+","value":14}
  • {"correct":65,"wrong":60,"options":[60,65],"correctIndex":1,"op":"+","value":4}