Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 903 · 40 questions

Remember (Times × amount): Event = when something happens; motion = move or turn; sound = play a sound; if = check a condition. A loop repeats the blocks inside it: total = times × amount. repeat N times [move, turn 360 ÷ N degrees] draws a shape with N sides.

1. 1.Which of these is an event block? (a) play a drum beat (b) repeat forever (c) set volume to 50% (d) when a key is pressed
2. 2.🔍 Which is the odd one out? (a) repeat 4 times (b) when sprite is clicked (c) when the program starts (d) when a key is pressed
3. 3.🧱 What kind of block is “if score is 10”? (a) an event block (b) a motion block (c) a loop block (d) an if block
4. 4.Which of these is an event block? (a) turn right 90 degrees (b) when the program starts (c) glide to the edge (d) repeat forever
5. 5.🧱 A sprite runs: repeat 4 times [ move 5 steps ]. How many steps does it move in all?
6. 6.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) when sprite is clicked (d) repeat forever
7. 7.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
8. 8.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) jigsaw puzzle pieces (d) ice cubes
9. 9.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) move 10 steps (d) repeat until done
10. 10.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) an if block (c) a loop block (d) a motion block
11. 11.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) when the program starts
12. 12.🧱 A sprite runs: repeat 7 times [ move 50 steps ]. How many steps does it move in all?
13. 13.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a motion block (c) a sound block (d) an event block
14. 14.🧱 What kind of block is “when the program starts”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
15. 15.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
17. 17.Which of these is an event block? (a) if the key is down (b) turn right 90 degrees (c) if touching the wall (d) when sprite is clicked
18. 18.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
19. 19.🧱 A sprite runs: repeat 4 times [ move 10 steps ]. How many steps does it move in all?
20. 20.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
21. 21.Which of these is a motion block? (a) play a beep (b) glide to the edge (c) if touching the wall (d) if score is 10
22. 22.🧱 A sprite runs: repeat 5 times [ move 35 steps ]. How many steps does it move in all?
23. 23.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) play a beep (d) when the program starts
24. 24.Which of these is an if block? (a) if the key is down (b) move 10 steps (c) repeat 4 times (d) repeat forever
25. 25.Which of these is an if block? (a) if score is 10 (b) when the program starts (c) move 10 steps (d) repeat 4 times
26. 26.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
27. 27.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a sound block (c) an event block (d) a loop block
28. 28.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a loop block (c) a sound block (d) an if block
29. 29.🧱 What kind of block is “repeat forever”? (a) an event block (b) an if block (c) a loop block (d) a sound block
30. 30.🔍 Which is the odd one out? (a) if touching the wall (b) play a beep (c) set volume to 50% (d) play a drum beat
31. 31.🔍 Which is the odd one out? (a) if score is 10 (b) set volume to 50% (c) play a beep (d) play a drum beat
32. 32.Which of these is a motion block? (a) repeat 4 times (b) set volume to 50% (c) play a beep (d) move 10 steps
33. 33.🔍 Which is the odd one out? (a) set volume to 50% (b) if score is 10 (c) if the key is down (d) if touching the wall
34. 34.Which of these is a loop block? (a) when the program starts (b) repeat 4 times (c) play a drum beat (d) move 10 steps
35. 35.Which of these is an if block? (a) repeat 4 times (b) if touching the wall (c) play a beep (d) play a drum beat
36. 36.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
37. 37.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a cursor (c) a sprite (d) a folder
38. 38.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🧱 A sprite runs: repeat 8 times [ move 15 steps ]. How many steps does it move in all?

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