Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 308 · 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.🧱 A sprite runs: repeat 4 times [ move 50 steps ]. How many steps does it move in all?
2. 2.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a motion block (d) a loop block
3. 3.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) repeat until done (d) when a key is pressed
4. 4.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) when the program starts
6. 6.Which of these is an event block? (a) when sprite is clicked (b) turn right 90 degrees (c) repeat forever (d) if touching the wall
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a folder (d) a cursor
8. 8.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) play a drum beat (d) when the program starts
9. 9.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
10. 10.🧱 What kind of block is “repeat until done”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
11. 11.Which of these is an if block? (a) repeat forever (b) if score is 10 (c) repeat 4 times (d) when sprite is clicked
12. 12.🧱 A sprite runs: repeat 2 times [ move 30 steps ]. How many steps does it move in all?
13. 13.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) move 10 steps
14. 14.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
15. 15.Which of these is a loop block? (a) if touching the wall (b) play a drum beat (c) set volume to 50% (d) repeat 4 times
16. 16.Which of these is a sound block? (a) play a beep (b) repeat 4 times (c) turn right 90 degrees (d) move 10 steps
17. 17.🧱 What kind of block is “if the key is down”? (a) a loop block (b) a motion block (c) an event block (d) an if block
18. 18.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) an event block (c) a sound block (d) an if block
19. 19.🧱 A sprite runs: repeat 3 times [ move 35 steps ]. How many steps does it move in all?
20. 20.🧱 A sprite runs: repeat 8 times [ move 10 steps ]. How many steps does it move in all?
21. 21.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) play a beep
22. 22.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a motion block (c) an if block (d) an event block
23. 23.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) an event block (c) a loop block (d) a sound block
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 draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
26. 26.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) an if block (c) an event block (d) a loop block
27. 27.Which of these is a loop block? (a) if touching the wall (b) glide to the edge (c) turn right 90 degrees (d) repeat forever
28. 28.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.🧱 A sprite runs: repeat 9 times [ move 10 steps ]. How many steps does it move in all?
30. 30.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) an event block (c) a motion block (d) a sound block
31. 31.🔍 Which is the odd one out? (a) glide to the edge (b) if the key is down (c) if touching the wall (d) if score is 10
32. 32.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
33. 33.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
34. 34.Which of these is an event block? (a) if touching the wall (b) set volume to 50% (c) repeat forever (d) when the program starts
35. 35.🔍 Which is the odd one out? (a) when a key is pressed (b) set volume to 50% (c) play a beep (d) play a drum beat
36. 36.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
37. 37.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) when a key is pressed (d) if score is 10
38. 38.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) if touching the wall (d) when sprite is clicked
39. 39.Which of these is an if block? (a) play a drum beat (b) if touching the wall (c) turn right 90 degrees (d) when a key is pressed
40. 40.Which of these is an if block? (a) if the key is down (b) play a beep (c) play a drum beat (d) glide to the edge

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