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App Dev Worksheet: Good App Ideas

App development lesson 5: Good app ideas solve a problem · Set 637 · 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? Which problem should your app solve first?
    forgetting birthdays: 3 votes
    forgetting homework: 8 votes
    losing water bottles: 16 votes     (a) forgetting birthdays (b) losing water bottles (c) forgetting homework
  2. 2.💡 Which app idea solves this problem: bottles go missing at school? (a) a medicine reminder (b) a lost-and-found board (c) a homework planner (d) a bill splitter
  3. 3.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “losing water bottles”?
    no quiet study place: 25 votes
    missing the bus: 5 votes
    losing water bottles: 17 votes
  4. 4.Which of these app ideas solves a real problem? (a) a blank grey screen (b) a medicine reminder (c) a button with no action (d) an app that just says hi
  5. 5.💡 Does an app idea like a free study-room finder solve a real problem? (a) Yes (b) No
  6. 6.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 4 votes
    losing water bottles: 14 votes
    missing the bus: 24 votes
  7. 7.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 14 votes
    losing water bottles: 18 votes
    no quiet study place: 3 votes
  8. 8.💡 Which app idea solves this problem: a patient misses doses? (a) a medicine reminder (b) a bill splitter (c) a lost-and-found board (d) a homework planner
  9. 9.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 5 votes
    wasting pocket money: 8 votes
    forgetting homework: 7 votes
  10. 10.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 10 votes
    forgetting homework: 6 votes
    missing the bus: 21 votes
  11. 11.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 4 votes
    no quiet study place: 21 votes
    losing water bottles: 17 votes     (a) losing water bottles (b) no quiet study place (c) forgetting homework
  12. 12.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 21 votes
    forgetting homework: 12 votes
    missing the bus: 22 votes     (a) missing the bus (b) losing water bottles (c) forgetting homework
  13. 13.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 12 votes
    losing water bottles: 3 votes
    wasting pocket money: 6 votes
  14. 14.📊 Survey: which problem bugs you most? How many more votes did “no quiet study place” get than “forgetting homework”?
    no quiet study place: 25 votes
    losing water bottles: 24 votes
    forgetting homework: 7 votes
  15. 15.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 13 votes
    no quiet study place: 3 votes
    forgetting birthdays: 25 votes
  16. 16.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 3 votes
    missing the bus: 11 votes
    wasting pocket money: 10 votes
  17. 17.True or false: an app that just says hi solves a real problem. (a) False (b) True
  18. 18.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 7 votes
    losing water bottles: 17 votes
    wasting pocket money: 6 votes
  19. 19.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting homework: 21 votes
    missing the bus: 17 votes
    no quiet study place: 9 votes     (a) forgetting homework (b) missing the bus (c) no quiet study place
  20. 20.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    no quiet study place: 11 votes
    forgetting homework: 21 votes
    missing the bus: 9 votes     (a) missing the bus (b) no quiet study place (c) forgetting homework
  21. 21.📊 Survey: which problem bugs you most? How many students voted in all?
    no quiet study place: 24 votes
    losing water bottles: 18 votes
    missing the bus: 13 votes
  22. 22.💡 An app that tries to do everything at once is usually ___. (a) very small (b) easy to build (c) finished fast (d) hard to use
  23. 23.💡 Does an app idea like an app that just says hi solve a real problem? (a) Yes (b) No
  24. 24.💡 After a survey, which need should version 1 solve? (a) the most common need (b) the rarest need (c) a random need (d) the newest trend
  25. 25.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 21 votes
    wasting pocket money: 23 votes
    forgetting homework: 13 votes
  26. 26.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting homework: 20 votes
    missing the bus: 7 votes
    no quiet study place: 5 votes
  27. 27.Which of these app ideas solves a real problem? (a) a bill splitter (b) an app that just says hi (c) a button with no action (d) a blank grey screen
  28. 28.💡 Does an app idea like a blank grey screen solve a real problem? (a) Yes (b) No
  29. 29.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    missing the bus: 11 votes
    forgetting birthdays: 23 votes
    forgetting homework: 10 votes     (a) forgetting birthdays (b) missing the bus (c) forgetting homework
  30. 30.💡 A good app idea starts with ___. (a) a cool logo (b) a long name (c) a problem to solve (d) many colours
  31. 31.💡 Which app idea solves this problem: the library is always full? (a) a lost-and-found board (b) a medicine reminder (c) a study-room finder (d) a homework planner
  32. 32.📊 Survey: which problem bugs you most? How many students voted in all?
    missing the bus: 7 votes
    forgetting birthdays: 10 votes
    forgetting homework: 4 votes
  33. 33.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    losing water bottles: 15 votes
    wasting pocket money: 3 votes
    forgetting birthdays: 22 votes     (a) wasting pocket money (b) losing water bottles (c) forgetting birthdays
  34. 34.📊 Survey: which problem bugs you most? How many students voted in all?
    forgetting birthdays: 4 votes
    no quiet study place: 5 votes
    missing the bus: 24 votes
  35. 35.📊 Survey: which problem bugs you most? How many students voted in all?
    wasting pocket money: 7 votes
    forgetting homework: 22 votes
    missing the bus: 3 votes
  36. 36.Which of these app ideas solves no real problem? (a) a button with no action (b) a free study-room finder (c) a lost-and-found board (d) a medicine reminder
  37. 37.📊 Survey: which problem bugs you most? How many students voted in all?
    losing water bottles: 3 votes
    forgetting homework: 9 votes
    wasting pocket money: 8 votes
  38. 38.📊 Survey: which problem bugs you most? Which problem should your app solve first?
    forgetting birthdays: 17 votes
    missing the bus: 18 votes
    wasting pocket money: 6 votes     (a) missing the bus (b) wasting pocket money (c) forgetting birthdays
  39. 39.💡 Which app idea solves this problem: pupils forget due dates? (a) a study-room finder (b) a lost-and-found board (c) a homework planner (d) a medicine reminder
  40. 40.💡 Does an app idea like a lost-and-found board solve a real problem? (a) No (b) Yes

Answer key

  1. losing water bottles
  2. a lost-and-found board
  3. 8
  4. a medicine reminder
  5. Yes
  6. 42
  7. 35
  8. a medicine reminder
  9. 20
  10. 37
  11. no quiet study place
  12. missing the bus
  13. 21
  14. 18
  15. 41
  16. 24
  17. False
  18. 30
  19. forgetting homework
  20. forgetting homework
  21. 55
  22. hard to use
  23. No
  24. the most common need
  25. 57
  26. 32
  27. a bill splitter
  28. No
  29. forgetting birthdays
  30. a problem to solve
  31. a study-room finder
  32. 21
  33. forgetting birthdays
  34. 33
  35. 32
  36. a button with no action
  37. 20
  38. missing the bus
  39. a homework planner
  40. Yes

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