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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 184 · 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 students voted in all?
    missing the bus: 8 votes
    forgetting homework: 14 votes
    no quiet study place: 5 votes
  2. 2.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a medicine reminder (b) a homework planner (c) a study-room finder (d) a lost-and-found board
  3. 3.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
  4. 4.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    forgetting homework: 15 votes
    forgetting birthdays: 23 votes     (a) forgetting homework (b) missing the bus (c) forgetting birthdays
  5. 5.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 15 votes
    losing water bottles: 13 votes
    wasting pocket money: 3 votes     (a) no quiet study place (b) wasting pocket money (c) losing water bottles
  6. 6.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a blank grey screen (c) a button with no action (d) a bill splitter
  7. 7.True or false: a bill splitter solves a real problem. (a) True (b) False
  8. 8.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    missing the bus: 23 votes
    losing water bottles: 7 votes
    no quiet study place: 14 votes
  9. 9.Which of these app ideas solves no real problem? (a) a library due-date alert (b) an app that just says hi (c) a medicine reminder (d) a free study-room finder
  10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 9 votes
    forgetting birthdays: 11 votes
    losing water bottles: 22 votes     (a) forgetting homework (b) forgetting birthdays (c) losing water bottles
  11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 13 votes
    losing water bottles: 14 votes
    missing the bus: 23 votes     (a) losing water bottles (b) missing the bus (c) forgetting homework
  12. 12.True or false: a lost-and-found board solves a real problem. (a) False (b) True
  13. 13.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a button with no action (c) a page of random dots (d) a free study-room finder
  14. 14.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a bill splitter (c) a page of random dots (d) a free study-room finder
  15. 15.💡 How can you check that people really have the problem? (a) just guess (b) ask possible users (c) pick a colour (d) copy another app
  16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 16 votes
    wasting pocket money: 3 votes
    forgetting homework: 19 votes
  17. 17.True or false: a lost-and-found board solves no real problem. (a) False (b) True
  18. 18.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    losing water bottles: 16 votes
    wasting pocket money: 13 votes
    no quiet study place: 18 votes
  19. 19.💡 After a survey, which need should version 1 solve? (a) the most common need (b) a random need (c) the rarest need (d) the newest trend
  20. 20.True or false: a page of random dots solves a real problem. (a) False (b) True
  21. 21.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
  22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 16 votes
    missing the bus: 7 votes
    forgetting homework: 18 votes
  23. 23.True or false: a free study-room finder solves a real problem. (a) False (b) True
  24. 24.True or false: an app that just says hi solves a real problem. (a) False (b) True
  25. 25.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
  26. 26.True or false: a free study-room finder solves no real problem. (a) True (b) False
  27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 15 votes
    missing the bus: 14 votes
    forgetting birthdays: 6 votes     (a) no quiet study place (b) missing the bus (c) forgetting birthdays
  28. 28.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 12 votes
    wasting pocket money: 16 votes
    no quiet study place: 7 votes
  29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 3 votes
    forgetting homework: 19 votes
    losing water bottles: 13 votes
  30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 8 votes
    no quiet study place: 21 votes
    forgetting birthdays: 3 votes
  31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 25 votes
    forgetting homework: 14 votes
    losing water bottles: 11 votes
  32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    forgetting homework: 15 votes
    missing the bus: 10 votes
    forgetting birthdays: 25 votes
  33. 33.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
  34. 34.💡 Which app idea solves this problem: friends argue over who pays? (a) a bill splitter (b) a medicine reminder (c) a study-room finder (d) a lost-and-found board
  35. 35.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
  36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 12 votes
    missing the bus: 16 votes
    wasting pocket money: 21 votes     (a) missing the bus (b) wasting pocket money (c) losing water bottles
  37. 37.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    no quiet study place: 11 votes
    missing the bus: 9 votes
    forgetting homework: 14 votes
  38. 38.💡 Which is a problem statement? (a) “Make it fast” (b) “Kids forget homework” (c) “Add a logo” (d) “Use blue buttons”
  39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 20 votes
    losing water bottles: 12 votes
    forgetting homework: 11 votes     (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
  40. 40.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting birthdays”?
    forgetting homework: 9 votes
    forgetting birthdays: 12 votes
    no quiet study place: 25 votes

Answer key

  1. 27
  2. a study-room finder
  3. No
  4. forgetting birthdays
  5. no quiet study place
  6. a bill splitter
  7. True
  8. 9
  9. an app that just says hi
  10. losing water bottles
  11. missing the bus
  12. True
  13. a free study-room finder
  14. a page of random dots
  15. ask possible users
  16. 38
  17. False
  18. 3
  19. the most common need
  20. False
  21. a lost-and-found board
  22. 41
  23. True
  24. False
  25. a medicine reminder
  26. False
  27. no quiet study place
  28. 35
  29. 35
  30. 32
  31. 50
  32. 5
  33. No
  34. a bill splitter
  35. No
  36. wasting pocket money
  37. 3
  38. “Kids forget homework”
  39. forgetting birthdays
  40. 13

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