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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 681 · 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”?
    losing water bottles: 7 votes
    forgetting birthdays: 4 votes
    missing the bus: 20 votes
  2. 2.Which of these app ideas solves no real problem? (a) a library due-date alert (b) a free study-room finder (c) a bill splitter (d) an app that just says hi
  3. 3.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) very small (c) easy to build (d) hard to use
  4. 4.💡 Which is a problem statement? (a) “Kids forget homework” (b) “Make it fast” (c) “Add a logo” (d) “Use blue buttons”
  5. 5.💡 Does an app idea like a library due-date alert solve a real problem? (a) Yes (b) No
  6. 6.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a homework planner (b) a study-room finder (c) a bill splitter (d) a lost-and-found board
  7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 4 votes
    forgetting homework: 5 votes
    missing the bus: 11 votes
  8. 8.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the newest trend (d) the most common need
  9. 9.💡 A good app idea starts with ___. (a) a long name (b) a problem to solve (c) a cool logo (d) many colours
  10. 10.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes
  11. 11.💡 Which app idea solves this problem: a team shares one snack bill? (a) a bill splitter (b) a study-room finder (c) a lost-and-found board (d) a homework planner
  12. 12.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 17 votes
    losing water bottles: 8 votes
    missing the bus: 4 votes
  13. 13.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 10 votes
    missing the bus: 24 votes
    losing water bottles: 11 votes     (a) wasting pocket money (b) losing water bottles (c) missing the bus
  14. 14.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 10 votes
    missing the bus: 23 votes
    forgetting homework: 14 votes
  15. 15.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 24 votes
    forgetting homework: 14 votes
    wasting pocket money: 15 votes     (a) forgetting homework (b) wasting pocket money (c) forgetting birthdays
  16. 16.True or false: a medicine reminder solves a real problem. (a) False (b) True
  17. 17.Which of these app ideas solves a real problem? (a) a button with no action (b) an app that just says hi (c) a medicine reminder (d) a blank grey screen
  18. 18.Which of these app ideas solves a real problem? (a) a bill splitter (b) an app that just says hi (c) a blank grey screen (d) a page of random dots
  19. 19.💡 Does an app idea like a blank grey screen solve a real problem? (a) No (b) Yes
  20. 20.📊 Survey: which problem bugs you most? How many more votes did “forgetting homework” get than “no quiet study place”?
    forgetting birthdays: 3 votes
    forgetting homework: 11 votes
    no quiet study place: 7 votes
  21. 21.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 13 votes
    no quiet study place: 22 votes
    forgetting birthdays: 15 votes
  22. 22.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 16 votes
    forgetting homework: 24 votes
    wasting pocket money: 22 votes
  23. 23.Which of these app ideas solves no real problem? (a) a blank grey screen (b) a bill splitter (c) a medicine reminder (d) a library due-date alert
  24. 24.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “missing the bus”?
    missing the bus: 12 votes
    forgetting birthdays: 19 votes
    forgetting homework: 24 votes
  25. 25.True or false: a free study-room finder solves a real problem. (a) True (b) False
  26. 26.True or false: a medicine reminder solves no real problem. (a) False (b) True
  27. 27.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
  28. 28.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 25 votes
    forgetting homework: 3 votes
    losing water bottles: 6 votes     (a) losing water bottles (b) no quiet study place (c) forgetting homework
  29. 29.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a homework planner (c) a medicine reminder (d) a bill splitter
  30. 30.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 22 votes
    losing water bottles: 16 votes
    forgetting birthdays: 21 votes     (a) forgetting homework (b) forgetting birthdays (c) losing water bottles
  31. 31.💡 Does an app idea like a medicine reminder solve a real problem? (a) Yes (b) No
  32. 32.💡 How can you check that people really have the problem? (a) ask possible users (b) just guess (c) pick a colour (d) copy another app
  33. 33.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 14 votes
    no quiet study place: 13 votes
    forgetting birthdays: 5 votes
  34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 3 votes
    forgetting homework: 11 votes
    forgetting birthdays: 23 votes
  35. 35.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a homework planner (c) a bill splitter (d) a lost-and-found board
  36. 36.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “forgetting homework”?
    forgetting birthdays: 20 votes
    forgetting homework: 14 votes
    losing water bottles: 4 votes
  37. 37.Which of these app ideas solves a real problem? (a) a library due-date alert (b) a page of random dots (c) an app that just says hi (d) a blank grey screen
  38. 38.📊 Survey: which problem bugs you most? How many more votes did “forgetting birthdays” get than “losing water bottles”?
    losing water bottles: 8 votes
    forgetting birthdays: 16 votes
    missing the bus: 12 votes
  39. 39.True or false: a blank grey screen solves no real problem. (a) True (b) False
  40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    wasting pocket money: 9 votes
    losing water bottles: 19 votes
    forgetting homework: 22 votes     (a) wasting pocket money (b) forgetting homework (c) losing water bottles

Answer key

  1. 16
  2. an app that just says hi
  3. hard to use
  4. “Kids forget homework”
  5. Yes
  6. a study-room finder
  7. 20
  8. the most common need
  9. a problem to solve
  10. Yes
  11. a bill splitter
  12. 29
  13. missing the bus
  14. 47
  15. forgetting birthdays
  16. True
  17. a medicine reminder
  18. a bill splitter
  19. No
  20. 4
  21. 2
  22. 62
  23. a blank grey screen
  24. 7
  25. True
  26. False
  27. Yes
  28. no quiet study place
  29. a homework planner
  30. forgetting homework
  31. Yes
  32. ask possible users
  33. 32
  34. 37
  35. a medicine reminder
  36. 6
  37. a library due-date alert
  38. 8
  39. True
  40. forgetting homework

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