Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 737 · 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 sound block? (a) when a key is pressed (b) if score is 10 (c) repeat 4 times (d) play a drum beat
2. 2.Which of these is a loop block? (a) turn right 90 degrees (b) when the program starts (c) repeat 4 times (d) when sprite is clicked
3. 3.Which of these is a loop block? (a) repeat until done (b) when the program starts (c) set volume to 50% (d) move 10 steps
4. 4.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) ice cubes (c) sand (d) wet clay
5. 5.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
6. 6.🧱 A sprite runs: repeat 10 times [ move 45 steps ]. How many steps does it move in all?
7. 7.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) turn right 90 degrees (d) when the program starts
8. 8.🧱 A sprite runs: repeat 8 times [ move 15 steps ]. How many steps does it move in all?
9. 9.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) repeat 4 times (d) glide to the edge
10. 10.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) an event block (c) a loop block (d) a sound block
11. 11.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a pixel (d) a folder
12. 12.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
13. 13.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) a motion block (c) an if block (d) an event block
14. 14.🧱 What kind of block is “if score is 10”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
15. 15.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an if block (c) a sound block (d) an event block
16. 16.🔍 Which is the odd one out? (a) if the key is down (b) when the program starts (c) if touching the wall (d) if score is 10
17. 17.🧱 What kind of block is “turn right 90 degrees”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
18. 18.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an event block (c) an if block (d) a sound block
19. 19.🔍 Which is the odd one out? (a) play a drum beat (b) play a beep (c) if score is 10 (d) set volume to 50%
20. 20.🧱 A sprite runs: repeat 6 times [ move 50 steps ]. How many steps does it move in all?
21. 21.🧱 What kind of block is “if the key is down”? (a) a sound block (b) an if block (c) a loop block (d) an event block
22. 22.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a motion block (d) a loop block
23. 23.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
24. 24.🧱 A sprite runs: repeat 10 times [ move 10 steps ]. How many steps does it move in all?
25. 25.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.Which of these is a motion block? (a) set volume to 50% (b) when the program starts (c) move 10 steps (d) repeat forever
27. 27.Which of these is an if block? (a) play a drum beat (b) repeat forever (c) set volume to 50% (d) if the key is down
28. 28.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
29. 29.🧱 What kind of block is “play a beep”? (a) a motion block (b) a loop block (c) a sound block (d) an if block
30. 30.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) if touching the wall (d) when a key is pressed
31. 31.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
32. 32.Which of these is a sound block? (a) glide to the edge (b) turn right 90 degrees (c) set volume to 50% (d) move 10 steps
33. 33.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a loop block (c) a motion block (d) an event block
34. 34.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.Which of these is an event block? (a) move 10 steps (b) repeat forever (c) if touching the wall (d) when a key is pressed
36. 36.Which of these is a loop block? (a) if score is 10 (b) repeat forever (c) when a key is pressed (d) play a drum beat
37. 37.🧱 A sprite runs: repeat 2 times [ move 15 steps ]. How many steps does it move in all?
38. 38.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) repeat forever (d) set volume to 50%
39. 39.🧱 A sprite runs: repeat 3 times [ move 20 steps ]. How many steps does it move in all?
40. 40.🧱 A sprite runs: repeat 3 times [ move 45 steps ]. How many steps does it move in all?

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