Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 608 · 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 if block? (a) repeat 4 times (b) when a key is pressed (c) glide to the edge (d) if the key is down
2. 2.Which of these is a sound block? (a) set volume to 50% (b) if touching the wall (c) repeat until done (d) if score is 10
3. 3.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
4. 4.Which of these is an event block? (a) play a drum beat (b) if the key is down (c) when sprite is clicked (d) turn right 90 degrees
5. 5.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a pixel (c) a cursor (d) a folder
6. 6.🔍 Which is the odd one out? (a) when sprite is clicked (b) repeat 4 times (c) repeat until done (d) repeat forever
7. 7.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) move 10 steps
8. 8.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) when a key is pressed
9. 9.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
10. 10.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a loop block (d) a motion block
11. 11.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
12. 12.Which of these is a motion block? (a) turn right 90 degrees (b) repeat forever (c) set volume to 50% (d) when sprite is clicked
13. 13.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) a loop block (c) an event block (d) an if block
14. 14.Which of these is a sound block? (a) glide to the edge (b) move 10 steps (c) turn right 90 degrees (d) play a drum beat
15. 15.🧱 What kind of block is “repeat until done”? (a) a loop block (b) an if block (c) an event block (d) a sound block
16. 16.🔍 Which is the odd one out? (a) move 10 steps (b) when the program starts (c) turn right 90 degrees (d) glide to the edge
17. 17.🧱 A sprite runs: repeat 4 times [ move 50 steps ]. How many steps does it move in all?
18. 18.🔍 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
19. 19.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.Which of these is a motion block? (a) repeat forever (b) move 10 steps (c) play a drum beat (d) repeat until done
21. 21.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) play a drum beat
22. 22.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
23. 23.🧱 In block coding, we join blocks like ___. (a) sand (b) ice cubes (c) jigsaw puzzle pieces (d) wet clay
24. 24.Which of these is a loop block? (a) repeat 4 times (b) if score is 10 (c) turn right 90 degrees (d) if the key is down
25. 25.Which of these is an event block? (a) when the program starts (b) set volume to 50% (c) turn right 90 degrees (d) glide to the edge
26. 26.🧱 A sprite runs: repeat 8 times [ move 30 steps ]. How many steps does it move in all?
27. 27.🔍 Which is the odd one out? (a) if score is 10 (b) move 10 steps (c) turn right 90 degrees (d) glide to the edge
28. 28.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
29. 29.Which of these is a motion block? (a) glide to the edge (b) repeat until done (c) play a beep (d) when a key is pressed
30. 30.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) repeat 4 times (d) move 10 steps
31. 31.🧱 What kind of block is “repeat forever”? (a) an event block (b) an if block (c) a sound block (d) a loop block
32. 32.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) an event block (d) a sound block
33. 33.🧱 What kind of block is “play a beep”? (a) a sound block (b) an if block (c) an event block (d) a loop block
34. 34.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) an event block (c) a loop block (d) a motion block
35. 35.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) play a beep
36. 36.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) repeat forever (d) move 10 steps
37. 37.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an if block (c) an event block (d) a loop block
39. 39.Which of these is a loop block? (a) glide to the edge (b) repeat forever (c) if the key is down (d) play a beep
40. 40.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?

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