Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 823 · 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 a motion block? (a) repeat until done (b) move 10 steps (c) when sprite is clicked (d) repeat forever
2. 2.🧱 What kind of block is “if touching the wall”? (a) an if block (b) a loop block (c) a motion block (d) a sound block
3. 3.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) turn right 90 degrees
4. 4.Which of these is a loop block? (a) turn right 90 degrees (b) set volume to 50% (c) repeat until done (d) play a beep
5. 5.Which of these is an if block? (a) repeat until done (b) when a key is pressed (c) play a drum beat (d) if touching the wall
6. 6.Which of these is an event block? (a) if touching the wall (b) if the key is down (c) repeat 4 times (d) when the program starts
7. 7.🔍 Which is the odd one out? (a) repeat 4 times (b) play a drum beat (c) play a beep (d) set volume to 50%
8. 8.Which of these is a sound block? (a) when a key is pressed (b) play a beep (c) turn right 90 degrees (d) repeat 4 times
9. 9.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
10. 10.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
11. 11.🧱 What kind of block is “repeat until done”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
12. 12.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.Which of these is a sound block? (a) repeat until done (b) if touching the wall (c) set volume to 50% (d) repeat forever
14. 14.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
15. 15.Which of these is an if block? (a) when a key is pressed (b) if score is 10 (c) turn right 90 degrees (d) play a drum beat
16. 16.Which of these is a loop block? (a) repeat forever (b) if touching the wall (c) if score is 10 (d) when the program starts
17. 17.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
18. 18.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.🧱 What kind of block is “if score is 10”? (a) a sound block (b) an if block (c) an event block (d) a loop block
21. 21.🔍 Which is the odd one out? (a) repeat until done (b) if touching the wall (c) if the key is down (d) if score is 10
22. 22.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
23. 23.🧱 What kind of block is “if the key is down”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
24. 24.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a sprite (c) a pixel (d) a cursor
25. 25.🔍 Which is the odd one out? (a) if the key is down (b) play a beep (c) if score is 10 (d) if touching the wall
26. 26.Which of these is a sound block? (a) if touching the wall (b) play a drum beat (c) when the program starts (d) if the key is down
27. 27.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
28. 28.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a sound block (c) an if block (d) a loop block
29. 29.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an if block (c) a loop block (d) an event block
33. 33.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) when a key is pressed (d) if touching the wall
34. 34.🧱 What kind of block is “play a beep”? (a) an event block (b) an if block (c) a motion block (d) a sound block
35. 35.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
36. 36.🔍 Which is the odd one out? (a) repeat forever (b) glide to the edge (c) turn right 90 degrees (d) move 10 steps
37. 37.Which of these is a motion block? (a) if touching the wall (b) when a key is pressed (c) when the program starts (d) glide to the edge
38. 38.Which of these is a loop block? (a) repeat 4 times (b) glide to the edge (c) when a key is pressed (d) when the program starts
39. 39.Which of these is an event block? (a) turn right 90 degrees (b) play a beep (c) when sprite is clicked (d) repeat 4 times
40. 40.🧱 A sprite runs: repeat 9 times [ move 10 steps ]. How many steps does it move in all?

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