Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 177 · 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 an if block? (a) turn right 90 degrees (b) move 10 steps (c) repeat 4 times (d) if score is 10
2. 2.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) glide to the edge (d) when the program starts
3. 3.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
4. 4.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) an event block (c) a motion block (d) an if block
5. 5.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) ice cubes (d) wet clay
6. 6.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a cursor (d) a folder
8. 8.🔍 Which is the odd one out? (a) if touching the wall (b) play a beep (c) if the key is down (d) if score is 10
9. 9.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?
10. 10.🧱 What kind of block is “play a beep”? (a) an if block (b) a motion block (c) a sound block (d) a loop block
11. 11.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
12. 12.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
13. 13.🧱 A sprite runs: repeat 7 times [ move 45 steps ]. How many steps does it move in all?
14. 14.🧱 What kind of block is “if touching the wall”? (a) an event block (b) an if block (c) a loop block (d) a motion block
15. 15.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an event block (c) an if block (d) a loop block
16. 16.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
17. 17.Which of these is an event block? (a) if the key is down (b) play a drum beat (c) when the program starts (d) repeat until done
18. 18.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
19. 19.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a loop block (c) an if block (d) an event block
20. 20.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) when the program starts (d) repeat forever
21. 21.🧱 A sprite runs: repeat 9 times [ move 30 steps ]. How many steps does it move in all?
22. 22.🧱 A sprite runs: repeat 3 times [ move 35 steps ]. How many steps does it move in all?
23. 23.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a sound block (c) a motion block (d) an if block
25. 25.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an event block (c) a loop block (d) an if block
26. 26.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) a sound block (d) an event block
27. 27.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
28. 28.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
30. 30.🔍 Which is the odd one out? (a) move 10 steps (b) if touching the wall (c) glide to the edge (d) turn right 90 degrees
31. 31.Which of these is a loop block? (a) when the program starts (b) move 10 steps (c) repeat 4 times (d) glide to the edge
32. 32.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
33. 33.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
34. 34.Which of these is an event block? (a) if touching the wall (b) play a drum beat (c) when a key is pressed (d) glide to the edge
35. 35.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) when a key is pressed
36. 36.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a loop block (c) a motion block (d) an event block
38. 38.🧱 A sprite runs: repeat 8 times [ move 5 steps ]. How many steps does it move in all?
39. 39.Which of these is a loop block? (a) when sprite is clicked (b) if score is 10 (c) glide to the edge (d) repeat until done
40. 40.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?

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