Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 899 · 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.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a pixel (c) a folder (d) a sprite
2. 2.Which of these is an if block? (a) move 10 steps (b) turn right 90 degrees (c) repeat forever (d) if touching the wall
3. 3.Which of these is a motion block? (a) turn right 90 degrees (b) repeat forever (c) play a drum beat (d) set volume to 50%
4. 4.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an if block (c) a motion block (d) an event block
5. 5.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) a sound block (c) a motion block (d) an event block
6. 6.🔍 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
7. 7.🧱 What kind of block is “repeat until done”? (a) a sound block (b) an if block (c) a loop block (d) an event block
8. 8.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) jigsaw puzzle pieces (d) ice cubes
9. 9.Which of these is a loop block? (a) glide to the edge (b) if the key is down (c) if touching the wall (d) repeat forever
10. 10.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
11. 11.🧱 What kind of block is “if score is 10”? (a) an if block (b) an event block (c) a sound block (d) a loop block
12. 12.🔁 Which block repeats steps again and again? (a) a loop block (b) an event block (c) a sound block (d) a motion block
13. 13.🔍 Which is the odd one out? (a) repeat until done (b) glide to the edge (c) turn right 90 degrees (d) move 10 steps
14. 14.🔍 Which is the odd one out? (a) repeat 4 times (b) play a beep (c) repeat forever (d) repeat until done
15. 15.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a loop block (c) a sound block (d) a motion block
16. 16.🔍 Which is the odd one out? (a) glide to the edge (b) play a beep (c) set volume to 50% (d) play a drum beat
17. 17.🔍 Which is the odd one out? (a) if score is 10 (b) when the program starts (c) if touching the wall (d) if the key is down
18. 18.🔍 Which is the odd one out? (a) if the key is down (b) repeat until done (c) repeat 4 times (d) repeat forever
19. 19.🔍 Which is the odd one out? (a) when a key is pressed (b) play a beep (c) set volume to 50% (d) play a drum beat
20. 20.Which of these is an event block? (a) if score is 10 (b) turn right 90 degrees (c) play a drum beat (d) when sprite is clicked
21. 21.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) when sprite is clicked
22. 22.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
23. 23.Which of these is an if block? (a) turn right 90 degrees (b) repeat until done (c) if score is 10 (d) when the program starts
24. 24.Which of these is a motion block? (a) repeat 4 times (b) if the key is down (c) glide to the edge (d) play a drum beat
25. 25.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
26. 26.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
27. 27.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) if touching the wall
28. 28.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.Which of these is a loop block? (a) set volume to 50% (b) turn right 90 degrees (c) play a beep (d) repeat 4 times
30. 30.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an if block (c) a loop block (d) a sound block
31. 31.🧱 A sprite runs: repeat 7 times [ move 50 steps ]. How many steps does it move in all?
32. 32.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) when the program starts (d) play a drum beat
33. 33.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
34. 34.🧱 What kind of block is “when the program starts”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
35. 35.🔍 Which is the odd one out? (a) if score is 10 (b) repeat forever (c) if the key is down (d) if touching the wall
36. 36.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.Which of these is a sound block? (a) repeat 4 times (b) if the key is down (c) play a beep (d) when a key is pressed
38. 38.Which of these is a motion block? (a) play a beep (b) if touching the wall (c) move 10 steps (d) set volume to 50%
39. 39.🧱 A sprite runs: repeat 3 times [ move 10 steps ]. How many steps does it move in all?
40. 40.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?

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