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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 43 · 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 “missing the bus” get than “forgetting birthdays”?
    missing the bus: 8 votes
    no quiet study place: 20 votes
    forgetting birthdays: 6 votes
  2. 2.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
  3. 3.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a bill splitter (c) a page of random dots (d) a button with no action
  4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 11 votes
    losing water bottles: 17 votes
    no quiet study place: 19 votes
  5. 5.Which of these app ideas solves no real problem? (a) a button with no action (b) a lost-and-found board (c) a library due-date alert (d) a bill splitter
  6. 6.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 8 votes
    forgetting birthdays: 22 votes
    losing water bottles: 3 votes     (a) wasting pocket money (b) forgetting birthdays (c) losing water bottles
  7. 7.💡 How can you check that people really have the problem? (a) copy another app (b) pick a colour (c) ask possible users (d) just guess
  8. 8.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 3 votes
    forgetting homework: 7 votes
    wasting pocket money: 5 votes
  9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 21 votes
    missing the bus: 11 votes
    forgetting homework: 24 votes     (a) missing the bus (b) losing water bottles (c) forgetting homework
  10. 10.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
  11. 11.True or false: a library due-date alert solves no real problem. (a) True (b) False
  12. 12.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
  13. 13.True or false: a page of random dots solves a real problem. (a) False (b) True
  14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 16 votes
    wasting pocket money: 11 votes
    forgetting birthdays: 12 votes
  15. 15.True or false: a lost-and-found board solves a real problem. (a) True (b) False
  16. 16.Which of these app ideas solves no real problem? (a) a bill splitter (b) a medicine reminder (c) a free study-room finder (d) a page of random dots
  17. 17.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 4 votes
    losing water bottles: 5 votes
    forgetting birthdays: 3 votes     (a) forgetting birthdays (b) losing water bottles (c) wasting pocket money
  18. 18.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a library due-date alert (c) a button with no action (d) a page of random dots
  19. 19.💡 Which app idea solves this problem: a team shares one snack bill? (a) a study-room finder (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
  20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 18 votes
    forgetting birthdays: 11 votes
    wasting pocket money: 12 votes
  21. 21.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 14 votes
    forgetting homework: 21 votes
    no quiet study place: 18 votes     (a) no quiet study place (b) forgetting homework (c) missing the bus
  22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 16 votes
    wasting pocket money: 8 votes
    forgetting homework: 9 votes
  23. 23.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a study-room finder (c) a lost-and-found board (d) a medicine reminder
  24. 24.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 22 votes
    forgetting birthdays: 15 votes
    forgetting homework: 20 votes     (a) forgetting birthdays (b) forgetting homework (c) losing water bottles
  25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 9 votes
    no quiet study place: 15 votes
    forgetting birthdays: 5 votes
  26. 26.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a bill splitter (b) a study-room finder (c) a lost-and-found board (d) a homework planner
  27. 27.💡 Does an app idea like a medicine reminder solve a real problem? (a) No (b) Yes
  28. 28.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a free study-room finder (c) an app that just says hi (d) a button with no action
  29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 5 votes
    losing water bottles: 24 votes
    missing the bus: 25 votes
  30. 30.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
  31. 31.True or false: a blank grey screen solves a real problem. (a) True (b) False
  32. 32.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Make it fast” (c) “Kids forget homework” (d) “Add a logo”
  33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 24 votes
    no quiet study place: 14 votes
    missing the bus: 8 votes
  34. 34.True or false: a button with no action solves no real problem. (a) False (b) True
  35. 35.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 18 votes
    forgetting birthdays: 23 votes
    forgetting homework: 6 votes     (a) forgetting birthdays (b) forgetting homework (c) wasting pocket money
  36. 36.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    wasting pocket money: 8 votes
    forgetting homework: 4 votes
    losing water bottles: 6 votes
  37. 37.💡 A good app idea starts with ___. (a) a problem to solve (b) a long name (c) a cool logo (d) many colours
  38. 38.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the newest trend (c) a random need (d) the rarest need
  39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 9 votes
    missing the bus: 16 votes
    forgetting birthdays: 23 votes     (a) wasting pocket money (b) forgetting birthdays (c) missing the bus
  40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 8 votes
    missing the bus: 4 votes
    forgetting birthdays: 24 votes

Answer key

  1. 2
  2. No
  3. a bill splitter
  4. 47
  5. a button with no action
  6. forgetting birthdays
  7. ask possible users
  8. 15
  9. forgetting homework
  10. No
  11. False
  12. Yes
  13. False
  14. 39
  15. True
  16. a page of random dots
  17. losing water bottles
  18. a library due-date alert
  19. a bill splitter
  20. 41
  21. forgetting homework
  22. 33
  23. a study-room finder
  24. losing water bottles
  25. 29
  26. a lost-and-found board
  27. Yes
  28. a free study-room finder
  29. 54
  30. Yes
  31. False
  32. “Kids forget homework”
  33. 46
  34. True
  35. forgetting birthdays
  36. 2
  37. a problem to solve
  38. the most common need
  39. forgetting birthdays
  40. 36

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