Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 279 · 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 is the odd one out? (a) if the key is down (b) if score is 10 (c) move 10 steps (d) if touching the wall
2. 2.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
3. 3.🧱 What kind of block is “if the key is down”? (a) a sound block (b) an event block (c) an if block (d) a loop block
4. 4.🔍 Which is the odd one out? (a) when the program starts (b) play a drum beat (c) when sprite is clicked (d) when a key is pressed
5. 5.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) turn right 90 degrees (d) when sprite is clicked
6. 6.Which of these is an event block? (a) set volume to 50% (b) when a key is pressed (c) play a drum beat (d) play a beep
7. 7.🧱 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
8. 8.🧱 What kind of block is “when the program starts”? (a) an if block (b) a sound block (c) a motion block (d) an event block
9. 9.Which of these is a motion block? (a) move 10 steps (b) repeat forever (c) repeat 4 times (d) play a drum beat
10. 10.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
11. 11.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) repeat forever
12. 12.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
13. 13.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) if touching the wall
14. 14.Which of these is a motion block? (a) glide to the edge (b) set volume to 50% (c) repeat until done (d) play a beep
15. 15.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) a loop block (d) an event block
16. 16.Which of these is an if block? (a) set volume to 50% (b) repeat until done (c) play a drum beat (d) if touching the wall
17. 17.Which of these is an if block? (a) move 10 steps (b) turn right 90 degrees (c) play a drum beat (d) if score is 10
18. 18.🔍 Which is the odd one out? (a) repeat 4 times (b) play a beep (c) repeat forever (d) repeat until done
19. 19.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a pixel (d) a folder
20. 20.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
21. 21.🔍 Which is the odd one out? (a) repeat 4 times (b) set volume to 50% (c) play a beep (d) play a drum beat
22. 22.🧱 A sprite runs: repeat 6 times [ move 40 steps ]. How many steps does it move in all?
23. 23.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) a sound block (c) a motion block (d) an event block
24. 24.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) if the key is down (d) when a key is pressed
25. 25.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) an if block (c) an event block (d) a loop block
27. 27.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) set volume to 50%
28. 28.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) when sprite is clicked
29. 29.Which of these is a loop block? (a) when the program starts (b) move 10 steps (c) when sprite is clicked (d) repeat 4 times
30. 30.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
31. 31.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) a motion block (c) an if block (d) an event block
32. 32.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) jigsaw puzzle pieces (d) wet clay
33. 33.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) when the program starts
35. 35.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
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 of these is a sound block? (a) when the program starts (b) if score is 10 (c) set volume to 50% (d) turn right 90 degrees
38. 38.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
40. 40.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) if score is 10 (d) when the program starts

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