Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 709 · 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.🐱 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
2. 2.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
3. 3.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
4. 4.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
5. 5.Which of these is a motion block? (a) when sprite is clicked (b) repeat 4 times (c) glide to the edge (d) repeat forever
6. 6.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) when a key is pressed
7. 7.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) when the program starts (d) repeat forever
8. 8.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
9. 9.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
10. 10.Which of these is an event block? (a) repeat forever (b) repeat until done (c) when a key is pressed (d) set volume to 50%
11. 11.Which of these is an event block? (a) turn right 90 degrees (b) glide to the edge (c) repeat 4 times (d) when sprite is clicked
12. 12.Which of these is an if block? (a) repeat until done (b) move 10 steps (c) if the key is down (d) glide to the edge
13. 13.Which of these is a loop block? (a) when sprite is clicked (b) play a drum beat (c) repeat 4 times (d) set volume to 50%
14. 14.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) set volume to 50% (d) repeat until done
15. 15.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
16. 16.🧱 What kind of block is “if the key is down”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
17. 17.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
18. 18.🧱 What kind of block is “play a beep”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
19. 19.🔍 Which is the odd one out? (a) when sprite is clicked (b) play a drum beat (c) when the program starts (d) when a key is pressed
20. 20.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
21. 21.Which of these is a motion block? (a) if score is 10 (b) repeat forever (c) when a key is pressed (d) move 10 steps
22. 22.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) when sprite is clicked
23. 23.🔍 Which is the odd one out? (a) if score is 10 (b) play a beep (c) play a drum beat (d) set volume to 50%
24. 24.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a sound block (c) an event block (d) an if block
25. 25.Which of these is a sound block? (a) repeat until done (b) play a beep (c) turn right 90 degrees (d) glide to the edge
26. 26.🧱 What kind of block is “when the program starts”? (a) a sound block (b) a motion block (c) an if block (d) an event block
27. 27.🧱 A sprite runs: repeat 7 times [ move 25 steps ]. How many steps does it move in all?
28. 28.🧱 What kind of block is “if score is 10”? (a) an if block (b) a motion block (c) a loop block (d) an event block
29. 29.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) move 10 steps
30. 30.Which of these is a loop block? (a) if the key is down (b) play a drum beat (c) if score is 10 (d) repeat forever
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 a key is pressed”? (a) a motion block (b) an if block (c) a sound block (d) an event block
33. 33.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) turn right 90 degrees (d) when the program starts
34. 34.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.Which of these is an if block? (a) when a key is pressed (b) if touching the wall (c) when the program starts (d) repeat 4 times
36. 36.🔍 Which is the odd one out? (a) repeat 4 times (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
37. 37.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a loop block (c) a sound block (d) a motion block
39. 39.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a loop block (c) a motion block (d) an if block
40. 40.Which of these is a sound block? (a) repeat 4 times (b) play a drum beat (c) if score is 10 (d) if touching the wall

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