Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 983 · 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) play a beep (b) when a key is pressed (c) glide to the edge (d) move 10 steps
2. 2.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
3. 3.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) a motion block (c) an event block (d) a sound block
4. 4.Which of these is an event block? (a) turn right 90 degrees (b) if touching the wall (c) when the program starts (d) repeat until done
5. 5.🔍 Which is the odd one out? (a) if score is 10 (b) move 10 steps (c) if touching the wall (d) if the key is down
6. 6.🧱 A sprite runs: repeat 3 times [ move 5 steps ]. How many steps does it move in all?
7. 7.🧱 A sprite runs: repeat 4 times [ move 25 steps ]. How many steps does it move in all?
8. 8.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
9. 9.Which of these is a sound block? (a) when a key is pressed (b) repeat forever (c) if the key is down (d) set volume to 50%
10. 10.🧱 What kind of block is “turn right 90 degrees”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
11. 11.Which of these is an event block? (a) play a drum beat (b) repeat until done (c) when a key is pressed (d) if touching the wall
12. 12.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a motion block (c) an if block (d) a loop block
13. 13.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a cursor (c) a folder (d) a sprite
14. 14.🧱 A sprite runs: repeat 3 times [ move 40 steps ]. How many steps does it move in all?
15. 15.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) if touching the wall (d) repeat until done
17. 17.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
18. 18.Which of these is an if block? (a) repeat 4 times (b) set volume to 50% (c) turn right 90 degrees (d) if touching the wall
19. 19.Which of these is a motion block? (a) repeat 4 times (b) repeat forever (c) set volume to 50% (d) move 10 steps
20. 20.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
21. 21.🧱 A sprite runs: repeat 2 times [ move 30 steps ]. How many steps does it move in all?
22. 22.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) if the key is down (d) turn right 90 degrees
23. 23.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
24. 24.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.🧱 What kind of block is “repeat forever”? (a) an event block (b) a loop block (c) a sound block (d) an if block
26. 26.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) when a key is pressed (d) repeat forever
27. 27.🔍 Which is the odd one out? (a) when sprite is clicked (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
28. 28.Which of these is a loop block? (a) when a key is pressed (b) repeat 4 times (c) set volume to 50% (d) glide to the edge
29. 29.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) a motion block (c) an if block (d) a loop block
30. 30.🧱 A sprite runs: repeat 4 times [ move 15 steps ]. How many steps does it move in all?
31. 31.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a loop block (c) an event block (d) a motion block
33. 33.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) repeat 4 times (d) turn right 90 degrees
34. 34.Which of these is an if block? (a) repeat 4 times (b) if score is 10 (c) repeat until done (d) set volume to 50%
35. 35.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
38. 38.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) set volume to 50% (d) repeat forever
39. 39.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) an event block (d) a loop block
40. 40.Which of these is a loop block? (a) if score is 10 (b) play a beep (c) when sprite is clicked (d) repeat forever

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