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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 487 · 40 questions
TalentJR

Developer's tip (Problem first): A good idea solves a real problem for real people. Ask possible users (a survey) and count the votes. Solve the most common need first; keep the idea focused.

NameDateTime takenScore ___ / 40
  1. 1.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    wasting pocket money: 15 votes
    forgetting homework: 8 votes
    no quiet study place: 3 votes
  2. 2.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting homework”?
    forgetting birthdays: 9 votes
    wasting pocket money: 22 votes
    forgetting homework: 15 votes
  3. 3.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a blank grey screen (d) a free study-room finder
  4. 4.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a bill splitter (c) a homework planner (d) a lost-and-found board
  5. 5.True or false: an app that just says hi solves no real problem. (a) True (b) False
  6. 6.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
  7. 7.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
  8. 8.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a button with no action (c) a blank grey screen (d) an app that just says hi
  9. 9.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a free study-room finder (c) a medicine reminder (d) a blank grey screen
  10. 10.True or false: a page of random dots solves a real problem. (a) False (b) True
  11. 11.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 8 votes
    wasting pocket money: 11 votes
    forgetting homework: 16 votes
  12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 10 votes
    losing water bottles: 25 votes
    missing the bus: 15 votes     (a) missing the bus (b) losing water bottles (c) forgetting birthdays
  13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 24 votes
    wasting pocket money: 12 votes
    losing water bottles: 11 votes
  14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 4 votes
    forgetting birthdays: 21 votes
    losing water bottles: 12 votes     (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
  15. 15.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    no quiet study place: 11 votes
    losing water bottles: 22 votes
    wasting pocket money: 23 votes
  16. 16.True or false: an app that just says hi solves a real problem. (a) False (b) True
  17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 9 votes
    losing water bottles: 13 votes
    wasting pocket money: 14 votes
  18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 18 votes
    forgetting homework: 21 votes
    forgetting birthdays: 9 votes
  19. 19.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) the most common need (d) a random need
  20. 20.💡 How can you check that people really have the problem? (a) pick a colour (b) copy another app (c) just guess (d) ask possible users
  21. 21.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
  22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 16 votes
    losing water bottles: 9 votes
    missing the bus: 20 votes
  23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 22 votes
    wasting pocket money: 21 votes
    forgetting birthdays: 13 votes
  24. 24.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a bill splitter (d) an app that just says hi
  25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 13 votes
    forgetting birthdays: 8 votes
    wasting pocket money: 24 votes
  26. 26.Which of these app ideas solves a real problem? (a) a medicine reminder (b) a blank grey screen (c) an app that just says hi (d) a button with no action
  27. 27.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 8 votes
    forgetting birthdays: 15 votes
    forgetting homework: 6 votes
  28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 7 votes
    forgetting homework: 16 votes
    forgetting birthdays: 8 votes     (a) forgetting birthdays (b) forgetting homework (c) losing water bottles
  29. 29.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    wasting pocket money: 25 votes
    missing the bus: 23 votes
    forgetting birthdays: 24 votes
  30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 22 votes
    missing the bus: 12 votes
    wasting pocket money: 3 votes
  31. 31.True or false: a page of random dots solves no real problem. (a) True (b) False
  32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “forgetting birthdays”?
    forgetting birthdays: 14 votes
    losing water bottles: 3 votes
    forgetting homework: 15 votes
  33. 33.💡 Which app idea solves this problem: friends argue over who pays? (a) a homework planner (b) a medicine reminder (c) a study-room finder (d) a bill splitter
  34. 34.Which of these app ideas solves a real problem? (a) a button with no action (b) a blank grey screen (c) an app that just says hi (d) a library due-date alert
  35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 6 votes
    no quiet study place: 20 votes
    forgetting homework: 12 votes
  36. 36.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
  37. 37.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    losing water bottles: 8 votes
    missing the bus: 11 votes
    forgetting homework: 25 votes
  38. 38.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
  39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 14 votes
    forgetting birthdays: 22 votes
    forgetting homework: 13 votes     (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
  40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 13 votes
    losing water bottles: 3 votes
    wasting pocket money: 12 votes     (a) losing water bottles (b) wasting pocket money (c) missing the bus

Answer key

  1. 7
  2. 7
  3. a free study-room finder
  4. a medicine reminder
  5. True
  6. No
  7. Yes
  8. a lost-and-found board
  9. a blank grey screen
  10. False
  11. 35
  12. losing water bottles
  13. 47
  14. forgetting birthdays
  15. 1
  16. False
  17. 36
  18. 48
  19. the most common need
  20. ask possible users
  21. Yes
  22. 45
  23. 56
  24. an app that just says hi
  25. 45
  26. a medicine reminder
  27. 7
  28. forgetting homework
  29. 1
  30. 10
  31. True
  32. 1
  33. a bill splitter
  34. a library due-date alert
  35. 38
  36. No
  37. 14
  38. Yes
  39. forgetting birthdays
  40. missing the bus

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