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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 205 · 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.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Kids forget homework” (c) “Add a logo” (d) “Make it fast”
  2. 2.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 18 votes
    forgetting birthdays: 17 votes
    no quiet study place: 12 votes     (a) forgetting birthdays (b) losing water bottles (c) no quiet study place
  3. 3.True or false: a library due-date alert solves no real problem. (a) True (b) False
  4. 4.💡 A good app idea starts with ___. (a) a cool logo (b) a problem to solve (c) many colours (d) a long name
  5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 13 votes
    forgetting homework: 17 votes
    forgetting birthdays: 3 votes
  6. 6.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
  7. 7.💡 Which app idea solves this problem: projects pile up at once? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
  8. 8.Which of these app ideas solves a real problem? (a) a blank grey screen (b) an app that just says hi (c) a free study-room finder (d) a button with no action
  9. 9.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
  10. 10.💡 An app that tries to do everything at once is usually ___. (a) easy to build (b) finished fast (c) very small (d) hard to use
  11. 11.True or false: a button with no action solves no real problem. (a) True (b) False
  12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 14 votes
    forgetting birthdays: 10 votes
    no quiet study place: 5 votes
  13. 13.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “missing the bus”?
    wasting pocket money: 4 votes
    forgetting homework: 11 votes
    missing the bus: 3 votes
  14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “wasting pocket money”?
    wasting pocket money: 9 votes
    forgetting birthdays: 11 votes
    no quiet study place: 10 votes
  15. 15.Which of these app ideas solves no real problem? (a) an app that just says hi (b) a library due-date alert (c) a free study-room finder (d) a medicine reminder
  16. 16.True or false: a bill splitter solves no real problem. (a) True (b) False
  17. 17.Which of these app ideas solves no real problem? (a) a medicine reminder (b) a library due-date alert (c) a lost-and-found board (d) a button with no action
  18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 20 votes
    forgetting homework: 3 votes
    missing the bus: 19 votes
  19. 19.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
  20. 20.True or false: an app that just says hi solves no real problem. (a) True (b) False
  21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    missing the bus: 12 votes
    forgetting birthdays: 23 votes     (a) losing water bottles (b) missing the bus (c) forgetting birthdays
  22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 24 votes
    forgetting homework: 11 votes
    forgetting birthdays: 4 votes
  23. 23.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    losing water bottles: 12 votes
    no quiet study place: 18 votes
    missing the bus: 16 votes
  24. 24.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
  25. 25.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the newest trend (d) the most common need
  26. 26.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    forgetting birthdays: 18 votes
    missing the bus: 9 votes
    forgetting homework: 3 votes
  27. 27.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
  28. 28.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    wasting pocket money: 18 votes
    forgetting birthdays: 8 votes
    forgetting homework: 24 votes
  29. 29.True or false: a medicine reminder solves no real problem. (a) True (b) False
  30. 30.True or false: an app that just says hi solves a real problem. (a) False (b) True
  31. 31.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 6 votes
    forgetting birthdays: 19 votes
    losing water bottles: 23 votes
  32. 32.💡 Which app idea solves this problem: friends argue over who pays? (a) a medicine reminder (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
  33. 33.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    wasting pocket money: 5 votes
    missing the bus: 10 votes
    losing water bottles: 22 votes
  34. 34.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    no quiet study place: 16 votes
    forgetting birthdays: 13 votes
    forgetting homework: 18 votes
  35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 7 votes
    no quiet study place: 4 votes
    forgetting birthdays: 15 votes     (a) no quiet study place (b) wasting pocket money (c) forgetting birthdays
  36. 36.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    no quiet study place: 3 votes
    missing the bus: 23 votes
    forgetting homework: 6 votes
  37. 37.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    forgetting homework: 7 votes
    missing the bus: 19 votes
    forgetting birthdays: 12 votes
  38. 38.True or false: a bill splitter solves a real problem. (a) False (b) True
  39. 39.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
  40. 40.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “no quiet study place”?
    wasting pocket money: 24 votes
    missing the bus: 13 votes
    no quiet study place: 9 votes

Answer key

  1. “Kids forget homework”
  2. losing water bottles
  3. False
  4. a problem to solve
  5. 33
  6. Yes
  7. a homework planner
  8. a free study-room finder
  9. Yes
  10. hard to use
  11. True
  12. 29
  13. 1
  14. 2
  15. an app that just says hi
  16. False
  17. a button with no action
  18. 42
  19. Yes
  20. True
  21. forgetting birthdays
  22. 39
  23. 6
  24. No
  25. the most common need
  26. 6
  27. Yes
  28. 6
  29. False
  30. False
  31. 17
  32. a bill splitter
  33. 5
  34. 3
  35. forgetting birthdays
  36. 3
  37. 7
  38. True
  39. a bill splitter
  40. 15

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