Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 703 · 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) set volume to 50% (b) when sprite is clicked (c) if score is 10 (d) move 10 steps
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a pixel (d) a sprite
3. 3.Which of these is an if block? (a) repeat forever (b) repeat 4 times (c) turn right 90 degrees (d) if touching the wall
4. 4.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an if block (c) a motion block (d) an event block
5. 5.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
6. 6.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
7. 7.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
8. 8.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) sand (d) ice cubes
9. 9.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) when sprite is clicked
10. 10.Which of these is a loop block? (a) turn right 90 degrees (b) if score is 10 (c) repeat 4 times (d) play a drum beat
11. 11.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
12. 12.Which of these is a sound block? (a) when sprite is clicked (b) play a beep (c) repeat forever (d) repeat until done
13. 13.Which of these is an if block? (a) when sprite is clicked (b) repeat forever (c) turn right 90 degrees (d) if the key is down
14. 14.Which of these is an event block? (a) when sprite is clicked (b) repeat 4 times (c) move 10 steps (d) repeat until done
15. 15.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) turn right 90 degrees (d) repeat until done
16. 16.🔍 Which is the odd one out? (a) set volume to 50% (b) move 10 steps (c) play a drum beat (d) play a beep
17. 17.Which of these is an event block? (a) play a beep (b) repeat until done (c) when a key is pressed (d) move 10 steps
18. 18.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
19. 19.🔍 Which is the odd one out? (a) move 10 steps (b) repeat until done (c) turn right 90 degrees (d) glide to the edge
20. 20.Which of these is a loop block? (a) if the key is down (b) turn right 90 degrees (c) repeat forever (d) when the program starts
21. 21.🔍 Which is the odd one out? (a) repeat until done (b) play a beep (c) repeat 4 times (d) repeat forever
22. 22.🧱 What kind of block is “repeat until done”? (a) a motion block (b) an if block (c) a loop block (d) an event block
23. 23.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) a sound block (d) an if block
24. 24.Which of these is an event block? (a) set volume to 50% (b) if touching the wall (c) when the program starts (d) repeat forever
25. 25.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a sound block (d) a motion block
26. 26.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a sound block (c) an event block (d) an if block
27. 27.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
28. 28.Which of these is a motion block? (a) repeat forever (b) move 10 steps (c) when sprite is clicked (d) repeat 4 times
29. 29.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) play a beep (d) glide to the edge
30. 30.🧱 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
31. 31.Which of these is a sound block? (a) repeat forever (b) play a drum beat (c) repeat until done (d) if touching the wall
32. 32.🔍 Which is the odd one out? (a) if touching the wall (b) when the program starts (c) when a key is pressed (d) when sprite is clicked
33. 33.🧱 A sprite runs: repeat 7 times [ move 40 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “play a beep”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
35. 35.🔍 Which is the odd one out? (a) if touching the wall (b) repeat forever (c) if the key is down (d) if score is 10
36. 36.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
37. 37.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) when a key is pressed
38. 38.Which of these is a motion block? (a) repeat 4 times (b) if score is 10 (c) if touching the wall (d) turn right 90 degrees
39. 39.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) an event block (c) an if block (d) a sound block
40. 40.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) if the key is down

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