Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 131 · 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) when sprite is clicked (b) repeat forever (c) if the key is down (d) repeat 4 times
2. 2.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) an event block (c) a sound block (d) a loop block
3. 3.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
4. 4.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
5. 5.Which of these is a motion block? (a) when sprite is clicked (b) glide to the edge (c) repeat forever (d) when the program starts
6. 6.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a sprite (d) a cursor
7. 7.🔍 Which is the odd one out? (a) set volume to 50% (b) if touching the wall (c) if score is 10 (d) if the key is down
8. 8.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
9. 9.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
10. 10.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) a loop block (d) an event block
11. 11.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) turn right 90 degrees
12. 12.🧱 What kind of block is “if score is 10”? (a) an event block (b) a sound block (c) an if block (d) a loop block
13. 13.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
14. 14.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?
15. 15.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.Which of these is a motion block? (a) if the key is down (b) repeat forever (c) turn right 90 degrees (d) repeat until done
17. 17.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) repeat forever (d) when the program starts
18. 18.Which of these is a sound block? (a) turn right 90 degrees (b) if the key is down (c) play a drum beat (d) when a key is pressed
19. 19.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an event block (c) a motion block (d) an if block
20. 20.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
21. 21.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
23. 23.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
25. 25.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.Which of these is a loop block? (a) play a beep (b) when the program starts (c) repeat 4 times (d) when a key is pressed
27. 27.Which of these is an event block? (a) turn right 90 degrees (b) repeat 4 times (c) when a key is pressed (d) glide to the edge
28. 28.Which of these is a sound block? (a) if touching the wall (b) set volume to 50% (c) move 10 steps (d) if the key is down
29. 29.Which of these is an event block? (a) repeat until done (b) glide to the edge (c) when the program starts (d) play a drum beat
30. 30.Which of these is an if block? (a) play a beep (b) if touching the wall (c) repeat 4 times (d) repeat forever
31. 31.🧱 A sprite runs: repeat 8 times [ move 35 steps ]. How many steps does it move in all?
32. 32.Which of these is a loop block? (a) if touching the wall (b) when a key is pressed (c) repeat until done (d) when sprite is clicked
33. 33.🔍 Which is the odd one out? (a) when the program starts (b) repeat until done (c) repeat forever (d) repeat 4 times
34. 34.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
35. 35.🧱 What kind of block is “if the key is down”? (a) a sound block (b) an event block (c) a motion block (d) an if block
36. 36.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a motion block (c) an event block (d) a loop block
37. 37.🔍 Which is the odd one out? (a) when sprite is clicked (b) repeat forever (c) repeat until done (d) repeat 4 times
38. 38.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) play a beep (d) when a key is pressed
39. 39.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) move 10 steps
40. 40.🧱 A sprite runs: repeat 2 times [ move 10 steps ]. How many steps does it move in all?

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