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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 306 · 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.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
  2. 2.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a page of random dots (c) a lost-and-found board (d) a button with no action
  3. 3.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 8 votes
    missing the bus: 9 votes
    wasting pocket money: 4 votes
  4. 4.Which of these app ideas solves a real problem? (a) a medicine reminder (b) an app that just says hi (c) a blank grey screen (d) a page of random dots
  5. 5.💡 A good app idea starts with ___. (a) a problem to solve (b) a long name (c) a cool logo (d) many colours
  6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 11 votes
    forgetting birthdays: 3 votes
    wasting pocket money: 6 votes
  7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 22 votes
    forgetting birthdays: 9 votes
    losing water bottles: 6 votes
  8. 8.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 bill splitter
  9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 7 votes
    losing water bottles: 19 votes
    forgetting homework: 22 votes
  10. 10.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a medicine reminder (b) a bill splitter (c) a study-room finder (d) a lost-and-found board
  11. 11.💡 Which app idea solves this problem: a patient misses doses? (a) a homework planner (b) a bill splitter (c) a study-room finder (d) a medicine reminder
  12. 12.💡 Does an app idea like a library due-date alert solve a real problem? (a) No (b) Yes
  13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 16 votes
    losing water bottles: 3 votes
    wasting pocket money: 7 votes
  14. 14.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    no quiet study place: 16 votes
    losing water bottles: 23 votes
    forgetting homework: 9 votes
  15. 15.True or false: a lost-and-found board solves no real problem. (a) False (b) True
  16. 16.True or false: a blank grey screen solves no real problem. (a) True (b) False
  17. 17.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 16 votes
    forgetting homework: 20 votes
    forgetting birthdays: 19 votes
  18. 18.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 12 votes
    missing the bus: 8 votes
    forgetting homework: 24 votes     (a) forgetting homework (b) missing the bus (c) wasting pocket money
  19. 19.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a bill splitter (c) a study-room finder (d) a medicine reminder
  20. 20.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 5 votes
    no quiet study place: 10 votes
    forgetting homework: 17 votes
  21. 21.💡 Does an app idea like a page of random dots solve a real problem? (a) No (b) Yes
  22. 22.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    wasting pocket money: 12 votes
    missing the bus: 24 votes
    losing water bottles: 25 votes
  23. 23.💡 Which is a problem statement? (a) “Add a logo” (b) “Use blue buttons” (c) “Make it fast” (d) “Kids forget homework”
  24. 24.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 4 votes
    no quiet study place: 16 votes
    losing water bottles: 21 votes
  25. 25.Which of these app ideas solves no real problem? (a) a button with no action (b) a bill splitter (c) a medicine reminder (d) a free study-room finder
  26. 26.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the most common need (c) the newest trend (d) a random need
  27. 27.True or false: a free study-room finder solves no real problem. (a) False (b) True
  28. 28.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
  29. 29.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 8 votes
    wasting pocket money: 20 votes
    losing water bottles: 7 votes
  30. 30.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “missing the bus”?
    missing the bus: 4 votes
    wasting pocket money: 15 votes
    forgetting homework: 18 votes
  31. 31.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
  32. 32.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a homework planner
  33. 33.💡 Does an app idea like a button with no action solve a real problem? (a) No (b) Yes
  34. 34.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “wasting pocket money”?
    wasting pocket money: 9 votes
    forgetting homework: 15 votes
    no quiet study place: 8 votes
  35. 35.True or false: a bill splitter solves no real problem. (a) True (b) False
  36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 14 votes
    forgetting homework: 25 votes
    no quiet study place: 24 votes     (a) no quiet study place (b) forgetting homework (c) forgetting birthdays
  37. 37.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 24 votes
    missing the bus: 6 votes
    losing water bottles: 12 votes     (a) losing water bottles (b) missing the bus (c) no quiet study place
  38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 3 votes
    forgetting birthdays: 19 votes
    wasting pocket money: 6 votes     (a) wasting pocket money (b) forgetting homework (c) forgetting birthdays
  39. 39.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “losing water bottles”?
    losing water bottles: 6 votes
    missing the bus: 14 votes
    wasting pocket money: 15 votes
  40. 40.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 13 votes
    forgetting homework: 24 votes
    forgetting birthdays: 11 votes

Answer key

  1. Yes
  2. a lost-and-found board
  3. 21
  4. a medicine reminder
  5. a problem to solve
  6. 20
  7. 37
  8. a bill splitter
  9. 48
  10. a medicine reminder
  11. a medicine reminder
  12. Yes
  13. 26
  14. 7
  15. False
  16. True
  17. 55
  18. forgetting homework
  19. a bill splitter
  20. 32
  21. No
  22. 1
  23. “Kids forget homework”
  24. 41
  25. a button with no action
  26. the most common need
  27. False
  28. Yes
  29. 12
  30. 14
  31. Yes
  32. a lost-and-found board
  33. No
  34. 6
  35. False
  36. forgetting homework
  37. no quiet study place
  38. forgetting birthdays
  39. 8
  40. 48

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