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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 327 · 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.💡 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
  2. 2.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    forgetting birthdays: 7 votes
    losing water bottles: 25 votes
    wasting pocket money: 16 votes
  3. 3.True or false: a medicine reminder solves no real problem. (a) False (b) True
  4. 4.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a free study-room finder (c) a medicine reminder (d) a library due-date alert
  5. 5.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 21 votes
    forgetting homework: 20 votes
    wasting pocket money: 7 votes
  6. 6.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    wasting pocket money: 20 votes
    no quiet study place: 15 votes
    losing water bottles: 10 votes
  7. 7.True or false: an app that just says hi solves no real problem. (a) True (b) False
  8. 8.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    losing water bottles: 15 votes
    forgetting birthdays: 7 votes
    forgetting homework: 19 votes
  9. 9.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 19 votes
    forgetting homework: 12 votes
    wasting pocket money: 25 votes     (a) forgetting homework (b) losing water bottles (c) wasting pocket money
  10. 10.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 15 votes
    wasting pocket money: 5 votes
    no quiet study place: 22 votes     (a) no quiet study place (b) missing the bus (c) wasting pocket money
  11. 11.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
  12. 12.True or false: a button with no action solves a real problem. (a) True (b) False
  13. 13.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes
  14. 14.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 7 votes
    forgetting birthdays: 16 votes
    forgetting homework: 6 votes
  15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 21 votes
    no quiet study place: 9 votes
    wasting pocket money: 25 votes
  16. 16.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
  17. 17.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a page of random dots (d) a lost-and-found board
  18. 18.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting homework”?
    missing the bus: 23 votes
    wasting pocket money: 12 votes
    forgetting homework: 10 votes
  19. 19.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
  20. 20.True or false: a lost-and-found board solves a real problem. (a) True (b) False
  21. 21.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “wasting pocket money”?
    forgetting homework: 19 votes
    losing water bottles: 18 votes
    wasting pocket money: 17 votes
  22. 22.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “losing water bottles”?
    forgetting birthdays: 22 votes
    losing water bottles: 13 votes
    wasting pocket money: 17 votes
  23. 23.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a medicine reminder (c) a bill splitter (d) a homework planner
  24. 24.💡 Which app idea solves this problem: Grandpa forgets his tablets? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a lost-and-found board
  25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 5 votes
    forgetting birthdays: 23 votes
    no quiet study place: 24 votes
  26. 26.Which of these app ideas solves no real problem? (a) a bill splitter (b) a free study-room finder (c) a button with no action (d) a medicine reminder
  27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 3 votes
    forgetting homework: 9 votes
    missing the bus: 12 votes     (a) losing water bottles (b) missing the bus (c) forgetting homework
  28. 28.💡 Which is a problem statement? (a) “Use blue buttons” (b) “Add a logo” (c) “Kids forget homework” (d) “Make it fast”
  29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 20 votes
    no quiet study place: 16 votes
    losing water bottles: 22 votes     (a) losing water bottles (b) forgetting homework (c) no quiet study place
  30. 30.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 4 votes
    forgetting homework: 20 votes
    missing the bus: 13 votes
  31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 12 votes
    forgetting homework: 14 votes
    no quiet study place: 16 votes
  32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 7 votes
    forgetting birthdays: 11 votes
    losing water bottles: 24 votes
  33. 33.Which of these app ideas solves a real problem? (a) a page of random dots (b) an app that just says hi (c) a bill splitter (d) a button with no action
  34. 34.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 12 votes
    forgetting birthdays: 8 votes
    missing the bus: 13 votes     (a) forgetting birthdays (b) missing the bus (c) forgetting homework
  35. 35.True or false: an app that just says hi solves a real problem. (a) False (b) True
  36. 36.💡 Which app idea solves this problem: a patient misses doses? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a medicine reminder
  37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 17 votes
    forgetting birthdays: 4 votes
    losing water bottles: 12 votes
  38. 38.💡 Does an app idea like a lost-and-found board solve a real problem? (a) Yes (b) No
  39. 39.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
  40. 40.True or false: a medicine reminder solves a real problem. (a) False (b) True

Answer key

  1. ask possible users
  2. 9
  3. False
  4. a blank grey screen
  5. 48
  6. 5
  7. True
  8. 8
  9. wasting pocket money
  10. no quiet study place
  11. No
  12. False
  13. Yes
  14. 9
  15. 55
  16. Yes
  17. a page of random dots
  18. 13
  19. Yes
  20. True
  21. 1
  22. 4
  23. a study-room finder
  24. a medicine reminder
  25. 52
  26. a button with no action
  27. missing the bus
  28. “Kids forget homework”
  29. losing water bottles
  30. 37
  31. 42
  32. 42
  33. a bill splitter
  34. missing the bus
  35. False
  36. a medicine reminder
  37. 33
  38. Yes
  39. No
  40. True

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