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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 630 · 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 “no quiet study place” get than “missing the bus”?
    wasting pocket money: 11 votes
    no quiet study place: 19 votes
    missing the bus: 7 votes
  2. 2.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
  3. 3.💡 Which is a problem statement? (a) “Add a logo” (b) “Kids forget homework” (c) “Use blue buttons” (d) “Make it fast”
  4. 4.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 17 votes
    forgetting homework: 20 votes
    losing water bottles: 6 votes
  5. 5.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
  6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 7 votes
    losing water bottles: 12 votes
    missing the bus: 24 votes
  7. 7.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    losing water bottles: 20 votes
    forgetting birthdays: 3 votes
    forgetting homework: 25 votes
  8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 4 votes
    forgetting birthdays: 23 votes
    losing water bottles: 13 votes     (a) forgetting birthdays (b) losing water bottles (c) missing the bus
  9. 9.Which of these app ideas solves a real problem? (a) a lost-and-found board (b) a blank grey screen (c) a button with no action (d) an app that just says hi
  10. 10.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    missing the bus: 22 votes
    losing water bottles: 12 votes
    forgetting homework: 10 votes
  11. 11.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
  12. 12.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    missing the bus: 15 votes
    forgetting birthdays: 9 votes
    losing water bottles: 21 votes
  13. 13.True or false: an app that just says hi solves no real problem. (a) True (b) False
  14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 23 votes
    losing water bottles: 21 votes
    missing the bus: 5 votes     (a) losing water bottles (b) forgetting homework (c) missing the bus
  15. 15.💡 A good app idea starts with ___. (a) a long name (b) a cool logo (c) many colours (d) a problem to solve
  16. 16.💡 Which app idea solves this problem: friends argue over who pays? (a) a study-room finder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
  17. 17.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
  18. 18.True or false: a bill splitter solves no real problem. (a) True (b) False
  19. 19.Which of these app ideas solves a real problem? (a) an app that just says hi (b) a page of random dots (c) a medicine reminder (d) a button with no action
  20. 20.💡 Which app idea solves this problem: projects pile up at once? (a) a homework planner (b) a bill splitter (c) a lost-and-found board (d) a medicine reminder
  21. 21.💡 Which app idea solves this problem: nobody knows whose bag it is? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a study-room finder
  22. 22.💡 After a survey, which need should version 1 solve? (a) the rarest need (b) the newest trend (c) the most common need (d) a random need
  23. 23.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “missing the bus”?
    missing the bus: 6 votes
    no quiet study place: 12 votes
    wasting pocket money: 9 votes
  24. 24.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
  25. 25.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 22 votes
    losing water bottles: 9 votes
    forgetting birthdays: 25 votes     (a) losing water bottles (b) forgetting birthdays (c) forgetting homework
  26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 12 votes
    losing water bottles: 10 votes
    no quiet study place: 5 votes
  27. 27.💡 Which app idea solves this problem: a team shares one snack bill? (a) a homework planner (b) a lost-and-found board (c) a study-room finder (d) a bill splitter
  28. 28.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
  29. 29.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 6 votes
    forgetting homework: 11 votes
    wasting pocket money: 13 votes
  30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 19 votes
    forgetting homework: 25 votes
    no quiet study place: 5 votes     (a) forgetting homework (b) no quiet study place (c) wasting pocket money
  31. 31.Which of these app ideas solves no real problem? (a) a bill splitter (b) a blank grey screen (c) a medicine reminder (d) a library due-date alert
  32. 32.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “losing water bottles”?
    forgetting homework: 24 votes
    wasting pocket money: 17 votes
    losing water bottles: 21 votes
  33. 33.True or false: a library due-date alert solves no real problem. (a) False (b) True
  34. 34.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    missing the bus: 25 votes
    wasting pocket money: 10 votes
    forgetting homework: 8 votes
  35. 35.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    forgetting homework: 7 votes
    missing the bus: 6 votes
    losing water bottles: 14 votes
  36. 36.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 25 votes
    losing water bottles: 8 votes
    missing the bus: 4 votes
  37. 37.Which of these app ideas solves no real problem? (a) a button with no action (b) a library due-date alert (c) a bill splitter (d) a medicine reminder
  38. 38.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    losing water bottles: 24 votes
    forgetting homework: 20 votes
    forgetting birthdays: 3 votes
  39. 39.True or false: a page of random dots solves no real problem. (a) True (b) False
  40. 40.💡 How can you check that people really have the problem? (a) copy another app (b) just guess (c) ask possible users (d) pick a colour

Answer key

  1. 12
  2. Yes
  3. “Kids forget homework”
  4. 43
  5. Yes
  6. 43
  7. 17
  8. forgetting birthdays
  9. a lost-and-found board
  10. 2
  11. Yes
  12. 12
  13. True
  14. forgetting homework
  15. a problem to solve
  16. a bill splitter
  17. No
  18. False
  19. a medicine reminder
  20. a homework planner
  21. a lost-and-found board
  22. the most common need
  23. 6
  24. Yes
  25. forgetting birthdays
  26. 27
  27. a bill splitter
  28. No
  29. 30
  30. forgetting homework
  31. a blank grey screen
  32. 3
  33. False
  34. 15
  35. 8
  36. 37
  37. a button with no action
  38. 21
  39. True
  40. ask possible users

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