Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 989 · 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 loop block? (a) if score is 10 (b) set volume to 50% (c) when a key is pressed (d) repeat forever
2. 2.🧱 What kind of block is “repeat forever”? (a) an event block (b) a sound block (c) a loop block (d) an if block
3. 3.🔁 Which block repeats steps again and again? (a) a motion block (b) a loop block (c) a sound block (d) an event block
4. 4.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
5. 5.Which of these is an event block? (a) repeat forever (b) play a drum beat (c) when a key is pressed (d) if touching the wall
6. 6.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?
7. 7.🔍 Which is the odd one out? (a) move 10 steps (b) set volume to 50% (c) turn right 90 degrees (d) glide to the edge
8. 8.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) when a key is pressed (d) turn right 90 degrees
9. 9.🧱 A sprite runs: repeat 5 times [ move 20 steps ]. How many steps does it move in all?
10. 10.Which of these is a motion block? (a) when the program starts (b) repeat until done (c) if touching the wall (d) glide to the edge
11. 11.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a cursor (c) a folder (d) a pixel
12. 12.Which of these is a sound block? (a) glide to the edge (b) when the program starts (c) play a drum beat (d) turn right 90 degrees
13. 13.Which of these is a sound block? (a) glide to the edge (b) move 10 steps (c) when sprite is clicked (d) set volume to 50%
14. 14.Which of these is a sound block? (a) if the key is down (b) glide to the edge (c) play a beep (d) move 10 steps
15. 15.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) when a key is pressed (d) set volume to 50%
16. 16.🧱 A sprite runs: repeat 8 times [ move 50 steps ]. How many steps does it move in all?
17. 17.Which of these is an event block? (a) turn right 90 degrees (b) when the program starts (c) play a beep (d) play a drum beat
18. 18.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
19. 19.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
20. 20.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
21. 21.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
22. 22.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
23. 23.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
24. 24.🔍 Which is the odd one out? (a) repeat until done (b) move 10 steps (c) turn right 90 degrees (d) glide to the edge
25. 25.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
26. 26.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a loop block (c) an if block (d) an event block
27. 27.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.Which of these is an event block? (a) when sprite is clicked (b) play a beep (c) repeat forever (d) if touching the wall
29. 29.Which of these is a motion block? (a) move 10 steps (b) if the key is down (c) repeat until done (d) repeat 4 times
30. 30.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
31. 31.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
32. 32.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
33. 33.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
34. 34.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a motion block (c) a loop 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.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) repeat 4 times (d) when the program starts
37. 37.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
38. 38.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a loop block (c) a motion block (d) an if block
39. 39.🧱 What kind of block is “repeat until done”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
40. 40.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) when sprite is clicked (d) move 10 steps

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