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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 526 · 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 “forgetting homework”?
    forgetting homework: 10 votes
    no quiet study place: 12 votes
    losing water bottles: 18 votes
  2. 2.True or false: an app that just says hi solves a real problem. (a) True (b) False
  3. 3.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 19 votes
    no quiet study place: 21 votes
    losing water bottles: 15 votes     (a) no quiet study place (b) losing water bottles (c) missing the bus
  4. 4.💡 A good app idea starts with ___. (a) a cool logo (b) many colours (c) a problem to solve (d) a long name
  5. 5.💡 Which app idea solves this problem: students cannot find a quiet room? (a) a bill splitter (b) a medicine reminder (c) a lost-and-found board (d) a study-room finder
  6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 22 votes
    missing the bus: 24 votes
    forgetting homework: 6 votes
  7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 16 votes
    no quiet study place: 15 votes
    forgetting birthdays: 25 votes
  8. 8.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 17 votes
    missing the bus: 6 votes
    wasting pocket money: 15 votes     (a) wasting pocket money (b) missing the bus (c) losing water bottles
  9. 9.💡 An app that tries to do everything at once is usually ___. (a) finished fast (b) hard to use (c) easy to build (d) very small
  10. 10.💡 After a survey, which need should version 1 solve? (a) a random need (b) the rarest need (c) the most common need (d) the newest trend
  11. 11.📊 Survey: which problem bugs you most? How many more votes did “wasting pocket money” get than “forgetting birthdays”?
    forgetting birthdays: 3 votes
    wasting pocket money: 10 votes
    forgetting homework: 20 votes
  12. 12.True or false: a blank grey screen solves a real problem. (a) False (b) True
  13. 13.💡 Which app idea solves this problem: pupils forget due dates? (a) a lost-and-found board (b) a homework planner (c) a medicine reminder (d) a study-room finder
  14. 14.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 24 votes
    losing water bottles: 21 votes
    forgetting homework: 12 votes     (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
  15. 15.💡 Which app idea solves this problem: a team shares one snack bill? (a) a study-room finder (b) a medicine reminder (c) a lost-and-found board (d) a bill splitter
  16. 16.True or false: a free study-room finder solves a real problem. (a) True (b) False
  17. 17.💡 Which is a problem statement? (a) “Add a logo” (b) “Use blue buttons” (c) “Kids forget homework” (d) “Make it fast”
  18. 18.💡 How can you check that people really have the problem? (a) pick a colour (b) ask possible users (c) just guess (d) copy another app
  19. 19.💡 Which app idea solves this problem: a patient misses doses? (a) a bill splitter (b) a study-room finder (c) a medicine reminder (d) a homework planner
  20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 7 votes
    no quiet study place: 6 votes
    forgetting birthdays: 9 votes     (a) forgetting birthdays (b) forgetting homework (c) no quiet study place
  21. 21.True or false: a page of random dots solves a real problem. (a) True (b) False
  22. 22.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “forgetting birthdays”?
    missing the bus: 23 votes
    forgetting birthdays: 20 votes
    no quiet study place: 11 votes
  23. 23.💡 Does an app idea like a button with no action solve a real problem? (a) Yes (b) No
  24. 24.True or false: a bill splitter solves a real problem. (a) True (b) False
  25. 25.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a medicine reminder (c) a button with no action (d) a free study-room finder
  26. 26.💡 Does an app idea like a bill splitter solve a real problem? (a) No (b) Yes
  27. 27.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 12 votes
    losing water bottles: 6 votes
    forgetting birthdays: 14 votes     (a) forgetting homework (b) losing water bottles (c) forgetting birthdays
  28. 28.📊 Survey: which problem bugs you most? How many more votes did “missing the bus” get than “no quiet study place”?
    forgetting homework: 12 votes
    no quiet study place: 13 votes
    missing the bus: 15 votes
  29. 29.💡 Does an app idea like a page of random dots solve a real problem? (a) Yes (b) No
  30. 30.Which of these app ideas solves no real problem? (a) a bill splitter (b) a lost-and-found board (c) an app that just says hi (d) a medicine reminder
  31. 31.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 8 votes
    no quiet study place: 9 votes
    forgetting homework: 5 votes
  32. 32.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
  33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 8 votes
    forgetting birthdays: 16 votes
    forgetting homework: 15 votes     (a) forgetting birthdays (b) forgetting homework (c) losing water bottles
  34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 24 votes
    forgetting homework: 21 votes
    wasting pocket money: 11 votes
  35. 35.True or false: a bill splitter solves no real problem. (a) True (b) False
  36. 36.True or false: an app that just says hi solves no real problem. (a) False (b) True
  37. 37.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a lost-and-found board (c) a bill splitter (d) a homework planner
  38. 38.Which of these app ideas solves no real problem? (a) a lost-and-found board (b) a bill splitter (c) a free study-room finder (d) a page of random dots
  39. 39.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 21 votes
    forgetting homework: 9 votes
    wasting pocket money: 5 votes     (a) forgetting homework (b) no quiet study place (c) wasting pocket money
  40. 40.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 18 votes
    missing the bus: 17 votes
    forgetting homework: 9 votes     (a) forgetting birthdays (b) forgetting homework (c) missing the bus

Answer key

  1. 2
  2. False
  3. no quiet study place
  4. a problem to solve
  5. a study-room finder
  6. 52
  7. 56
  8. losing water bottles
  9. hard to use
  10. the most common need
  11. 7
  12. False
  13. a homework planner
  14. forgetting birthdays
  15. a bill splitter
  16. True
  17. “Kids forget homework”
  18. ask possible users
  19. a medicine reminder
  20. forgetting birthdays
  21. False
  22. 3
  23. No
  24. True
  25. a button with no action
  26. Yes
  27. forgetting birthdays
  28. 2
  29. No
  30. an app that just says hi
  31. 22
  32. No
  33. forgetting birthdays
  34. 56
  35. False
  36. True
  37. a lost-and-found board
  38. a page of random dots
  39. no quiet study place
  40. forgetting birthdays

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