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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 478 · 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?
    forgetting birthdays: 15 votes
    no quiet study place: 13 votes
    forgetting homework: 25 votes
  2. 2.True or false: a lost-and-found board solves no real problem. (a) True (b) False
  3. 3.💡 Which app idea solves this problem: bottles go missing at school? (a) a study-room finder (b) a medicine reminder (c) a homework planner (d) a lost-and-found board
  4. 4.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 3 votes
    forgetting birthdays: 21 votes
    forgetting homework: 13 votes
  5. 5.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a study-room finder (b) a bill splitter (c) a homework planner (d) a lost-and-found board
  6. 6.💡 Which app idea solves this problem: the library is always full? (a) a homework planner (b) a medicine reminder (c) a bill splitter (d) a study-room finder
  7. 7.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Add a logo” (c) “Use blue buttons” (d) “Make it fast”
  8. 8.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “missing the bus”?
    missing the bus: 12 votes
    wasting pocket money: 8 votes
    losing water bottles: 14 votes
  9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 8 votes
    forgetting homework: 6 votes
    losing water bottles: 15 votes
  10. 10.Which of these app ideas solves no real problem? (a) a page of random dots (b) a medicine reminder (c) a library due-date alert (d) a bill splitter
  11. 11.Which of these app ideas solves a real problem? (a) a page of random dots (b) a button with no action (c) a medicine reminder (d) a blank grey screen
  12. 12.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
  13. 13.Which of these app ideas solves no real problem? (a) a bill splitter (b) a button with no action (c) a medicine reminder (d) a library due-date alert
  14. 14.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
  15. 15.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “no quiet study place”?
    losing water bottles: 18 votes
    forgetting homework: 19 votes
    no quiet study place: 13 votes
  16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 9 votes
    forgetting homework: 22 votes
    wasting pocket money: 8 votes
  17. 17.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    forgetting birthdays: 18 votes
    losing water bottles: 7 votes
    wasting pocket money: 13 votes
  18. 18.💡 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
  19. 19.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting homework”?
    losing water bottles: 23 votes
    forgetting birthdays: 25 votes
    forgetting homework: 22 votes
  20. 20.True or false: a medicine reminder solves a real problem. (a) False (b) True
  21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 3 votes
    forgetting homework: 11 votes
    no quiet study place: 13 votes
  22. 22.True or false: a page of random dots solves no real problem. (a) True (b) False
  23. 23.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 22 votes
    wasting pocket money: 8 votes
    forgetting homework: 5 votes
  24. 24.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
  25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 8 votes
    wasting pocket money: 4 votes
    losing water bottles: 18 votes
  26. 26.True or false: a free study-room finder solves a real problem. (a) False (b) True
  27. 27.True or false: a library due-date alert solves a real problem. (a) True (b) False
  28. 28.True or false: a free study-room finder solves no real problem. (a) False (b) True
  29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 7 votes
    wasting pocket money: 18 votes
    forgetting birthdays: 23 votes     (a) wasting pocket money (b) forgetting birthdays (c) forgetting homework
  30. 30.💡 A good app idea starts with ___. (a) many colours (b) a problem to solve (c) a cool logo (d) a long name
  31. 31.💡 Does an app idea like a bill splitter solve a real problem? (a) Yes (b) No
  32. 32.📊 Survey: which problem bugs you most? How many more votes did “losing water bottles” get than “forgetting birthdays”?
    forgetting birthdays: 8 votes
    losing water bottles: 17 votes
    missing the bus: 14 votes
  33. 33.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “wasting pocket money”?
    no quiet study place: 20 votes
    missing the bus: 22 votes
    wasting pocket money: 12 votes
  34. 34.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “wasting pocket money”?
    wasting pocket money: 22 votes
    forgetting homework: 6 votes
    missing the bus: 24 votes
  35. 35.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) a free study-room finder (d) an app that just says hi
  36. 36.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 17 votes
    missing the bus: 3 votes
    no quiet study place: 11 votes     (a) no quiet study place (b) losing water bottles (c) missing the bus
  37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 18 votes
    forgetting birthdays: 3 votes
    missing the bus: 25 votes
  38. 38.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 11 votes
    no quiet study place: 4 votes
    losing water bottles: 15 votes
  39. 39.True or false: an app that just says hi solves a real problem. (a) False (b) True
  40. 40.💡 Does an app idea like a free study-room finder solve a real problem? (a) No (b) Yes

Answer key

  1. 53
  2. False
  3. a lost-and-found board
  4. 18
  5. a study-room finder
  6. a study-room finder
  7. “Kids forget homework”
  8. 2
  9. 29
  10. a page of random dots
  11. a medicine reminder
  12. No
  13. a button with no action
  14. No
  15. 5
  16. 39
  17. 11
  18. a medicine reminder
  19. 1
  20. True
  21. 27
  22. True
  23. 35
  24. a lost-and-found board
  25. 30
  26. True
  27. True
  28. False
  29. forgetting birthdays
  30. a problem to solve
  31. Yes
  32. 9
  33. 8
  34. 2
  35. an app that just says hi
  36. losing water bottles
  37. 46
  38. 30
  39. False
  40. Yes

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