Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 249 · 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 kind of block is “move 10 steps”? (a) an event block (b) a loop block (c) a motion block (d) an if block
2. 2.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
4. 4.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a sprite (c) a cursor (d) a pixel
5. 5.Which of these is an event block? (a) when sprite is clicked (b) repeat forever (c) if touching the wall (d) set volume to 50%
6. 6.Which of these is an if block? (a) move 10 steps (b) if the key is down (c) play a beep (d) repeat forever
7. 7.🔍 Which is the odd one out? (a) turn right 90 degrees (b) if touching the wall (c) move 10 steps (d) glide to the edge
8. 8.Which of these is a sound block? (a) repeat forever (b) move 10 steps (c) when the program starts (d) play a beep
9. 9.🔍 Which is the odd one out? (a) when sprite is clicked (b) glide to the edge (c) when a key is pressed (d) when the program starts
10. 10.🧱 What kind of block is “repeat until done”? (a) a sound block (b) an if block (c) an event block (d) a loop block
11. 11.🧱 A sprite runs: repeat 4 times [ move 25 steps ]. How many steps does it move in all?
12. 12.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
13. 13.🧱 In block coding, we join blocks like ___. (a) sand (b) ice cubes (c) jigsaw puzzle pieces (d) wet clay
14. 14.Which of these is a loop block? (a) if score is 10 (b) repeat 4 times (c) if the key is down (d) if touching the wall
15. 15.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
16. 16.🧱 A sprite runs: repeat 3 times [ move 45 steps ]. How many steps does it move in all?
17. 17.🧱 What kind of block is “play a beep”? (a) a loop block (b) a sound block (c) an event block (d) an if block
18. 18.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) an if block (d) a sound block
19. 19.Which of these is a loop block? (a) repeat until done (b) play a beep (c) glide to the edge (d) if the key is down
20. 20.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
21. 21.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) when the program starts (d) move 10 steps
22. 22.🧱 A sprite runs: repeat 5 times [ move 15 steps ]. How many steps does it move in all?
23. 23.Which of these is an if block? (a) set volume to 50% (b) move 10 steps (c) repeat forever (d) if score is 10
24. 24.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) an if block (c) a motion block (d) a sound block
25. 25.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an event block (c) a sound block (d) an if block
26. 26.🔍 Which is the odd one out? (a) when the program starts (b) repeat forever (c) repeat 4 times (d) repeat until done
27. 27.Which of these is a loop block? (a) repeat forever (b) if score is 10 (c) if touching the wall (d) if the key is down
28. 28.Which of these is an event block? (a) play a drum beat (b) if score is 10 (c) when a key is pressed (d) turn right 90 degrees
29. 29.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat forever (c) play a beep (d) play a drum beat
30. 30.🔍 Which is the odd one out? (a) play a beep (b) when a key is pressed (c) set volume to 50% (d) play a drum beat
31. 31.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?
33. 33.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) an if block (c) an event block (d) a motion block
34. 34.🧱 What kind of block is “when the program starts”? (a) a loop block (b) a motion block (c) an if block (d) an event block
35. 35.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
37. 37.🧱 A sprite runs: repeat 10 times [ move 45 steps ]. How many steps does it move in all?
38. 38.Which of these is a motion block? (a) set volume to 50% (b) play a drum beat (c) move 10 steps (d) repeat 4 times
39. 39.🧱 A sprite runs: repeat 8 times [ move 20 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) a sound block (c) an if block (d) a motion block

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