App Dev Worksheet: Users and Needs

App development lesson 3: Users and their needs · Set 529 · 40 questions

Developer's tip (User first): Users are the people the app is for; there are often several groups (students, teachers, parents). A need is the user’s problem; a feature is how the app solves it. Ask and watch real users before you build.

1. 1.👥 A school app has 255 students, 40 teachers and 280 parents as users. How many more parents than students are there?
2. 2.🎯 A short made-up profile of a typical user is called a ___. (a) pixel (b) persona (c) protocol (d) password
3. 3.True or false: a big-text reader is the best fit for a grandparent with weak eyesight. (a) True (b) False
4. 4.True or false: a bus tracker is the best fit for a parent waiting at the bus stop. (a) True (b) False
5. 5.Which of these is a feature? (a) “Small text is hard” (b) “I keep missing the bus” (c) “I forget my homework” (d) a dark mode switch
6. 6.👥 A library app has 50 readers, 230 librarians and 170 volunteers as users. How many more volunteers than readers are there?
7. 7.👥 A school app has 100 students, 235 teachers and 30 parents as users. How many users does it have in all?
8. 8.🎯 What is the best first step to learn what users need? (a) guess on your own (b) write the code (c) ask and watch users (d) pick the colours
9. 9.🎯 Is this a user need or a feature: “I forget my homework”? (a) a user need (b) a feature
10. 10.Which of these is a feature? (a) “Small text is hard” (b) “I keep missing the bus” (c) a search bar (d) “What should I cook?”
11. 11.👥 A school app has 50 students, 75 teachers and 90 parents as users. Which user group is the biggest? (a) teachers (b) students (c) parents
12. 12.🎯 Why learn about users before you build? (a) to pick a logo (b) to slow it down (c) to build what they need (d) to make it longer
13. 13.Which of these is a user need? (a) a share button (b) “I keep missing the bus” (c) a reminder alarm (d) a search bar
14. 14.Which of these is a user need? (a) a search bar (b) a share button (c) a reminder alarm (d) “I forget my homework”
15. 15.👥 A library app has 250 readers, 255 librarians and 300 volunteers as users. How many more volunteers than readers are there?
16. 16.True or false: a water reminder is the best fit for a reader who finds small print hard. (a) False (b) True
17. 17.True or false: a bus tracker is the best fit for a cook with no idea for dinner. (a) False (b) True
18. 18.🎯 Which app would help this user most: a runner who forgets to sip water? (a) a recipe finder (b) a bus tracker (c) a big-text reader (d) a water reminder
19. 19.Which of these is a feature? (a) “I keep missing the bus” (b) “I forget my homework” (c) a share button (d) “What should I cook?”
20. 20.True or false: a homework planner is the best fit for a runner who forgets to sip water. (a) True (b) False
21. 21.👥 A cricket club app has 185 players, 60 coaches and 80 fans as users. How many more players than fans are there?
22. 22.🎯 Which app would help this user most: a grandparent with weak eyesight? (a) a homework planner (b) a big-text reader (c) a bus tracker (d) a water reminder
23. 23.🎯 Which app would help this user most: a parent waiting at the bus stop? (a) a recipe finder (b) a homework planner (c) a big-text reader (d) a bus tracker
24. 24.👥 A school app has 165 students, 230 teachers and 290 parents as users. How many users does it have in all?
25. 25.👥 A cricket club app has 50 players, 70 coaches and 25 fans as users. Which user group is the biggest? (a) fans (b) players (c) coaches
26. 26.True or false: a big-text reader is the best fit for a reader who finds small print hard. (a) False (b) True
27. 27.👥 A library app has 220 readers, 170 librarians and 230 volunteers as users. Which user group is the biggest? (a) readers (b) volunteers (c) librarians
28. 28.👥 A library app has 290 readers, 265 librarians and 20 volunteers as users. How many more readers than volunteers are there?
29. 29.👥 A cricket club app has 180 players, 45 coaches and 265 fans as users. How many more fans than coaches are there?
30. 30.🎯 Which app would help this user most: a student who often misses the school bus? (a) a homework planner (b) a recipe finder (c) a bus tracker (d) a water reminder
31. 31.👥 A library app has 110 readers, 220 librarians and 160 volunteers as users. Which user group is the biggest? (a) readers (b) volunteers (c) librarians
32. 32.True or false: a water reminder is the best fit for a gamer who forgets to drink. (a) False (b) True
33. 33.🎯 Which app would help this user most: a teen whose money runs out by Friday? (a) a pocket-money tracker (b) a bus tracker (c) a homework planner (d) a water reminder
34. 34.True or false: a pocket-money tracker is the best fit for a teen learning to make snacks. (a) False (b) True
35. 35.👥 A school app has 140 students, 220 teachers and 280 parents as users. Which user group is the biggest? (a) students (b) teachers (c) parents
36. 36.👥 A clinic app has 275 patients, 180 doctors and 115 nurses as users. How many users does it have in all?
37. 37.👥 A library app has 245 readers, 100 librarians and 285 volunteers as users. How many users does it have in all?
38. 38.👥 A clinic app has 190 patients, 30 doctors and 65 nurses as users. How many more patients than doctors are there?
39. 39.👥 A school app has 35 students, 20 teachers and 195 parents as users. How many more parents than students are there?
40. 40.👥 A clinic app has 260 patients, 65 doctors and 70 nurses as users. How many users does it have in all?

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