Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 591 · 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 folder (b) a cursor (c) a pixel (d) a sprite
2. 2.🧱 What kind of block is “if the key is down”? (a) an if block (b) an event block (c) a loop block (d) a sound block
3. 3.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) turn right 90 degrees (d) if score is 10
4. 4.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an event block (c) a motion block (d) an if block
5. 5.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
6. 6.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
7. 7.🔍 Which is the odd one out? (a) repeat forever (b) when a key is pressed (c) when the program starts (d) when sprite is clicked
8. 8.Which of these is a motion block? (a) set volume to 50% (b) move 10 steps (c) if the key is down (d) repeat 4 times
9. 9.Which of these is an event block? (a) repeat 4 times (b) when sprite is clicked (c) play a drum beat (d) if the key is down
10. 10.Which of these is a sound block? (a) when the program starts (b) repeat forever (c) play a drum beat (d) when sprite is clicked
11. 11.🧱 What kind of block is “if score is 10”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
12. 12.Which of these is a loop block? (a) when sprite is clicked (b) when the program starts (c) set volume to 50% (d) repeat 4 times
13. 13.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a motion block (c) a sound block (d) an event block
14. 14.Which of these is a loop block? (a) turn right 90 degrees (b) if score is 10 (c) repeat until done (d) if touching the wall
15. 15.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) when a key is pressed (d) if touching the wall
16. 16.Which of these is an event block? (a) turn right 90 degrees (b) repeat 4 times (c) when the program starts (d) if the key is down
17. 17.🔍 Which is the odd one out? (a) repeat until done (b) when a key is pressed (c) when sprite is clicked (d) when the program starts
18. 18.Which of these is an if block? (a) when sprite is clicked (b) when a key is pressed (c) if touching the wall (d) repeat forever
19. 19.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
20. 20.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
21. 21.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
22. 22.Which of these is an event block? (a) play a beep (b) turn right 90 degrees (c) move 10 steps (d) when a key is pressed
23. 23.Which of these is a sound block? (a) when sprite is clicked (b) if score is 10 (c) set volume to 50% (d) repeat forever
24. 24.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
25. 25.🔍 Which is the odd one out? (a) when sprite is clicked (b) if touching the wall (c) if the key is down (d) if score is 10
26. 26.Which of these is an if block? (a) move 10 steps (b) play a beep (c) if the key is down (d) turn right 90 degrees
27. 27.🧱 What kind of block is “play a beep”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
28. 28.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
29. 29.🔍 Which is the odd one out? (a) turn right 90 degrees (b) play a beep (c) move 10 steps (d) glide to the edge
30. 30.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?
32. 32.🔍 Which is the odd one out? (a) repeat 4 times (b) if score is 10 (c) if the key is down (d) if touching the wall
33. 33.🧱 A sprite runs: repeat 8 times [ move 15 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a sound block (c) an event block (d) a loop block
35. 35.Which of these is an if block? (a) when a key is pressed (b) set volume to 50% (c) play a beep (d) if score is 10
36. 36.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
37. 37.🧱 A sprite runs: repeat 2 times [ move 10 steps ]. How many steps does it move in all?
38. 38.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) a loop block (d) an event block
39. 39.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
40. 40.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?

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