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WorksheetsG4 Scratch Review
Total questions: 64
Worksheet time: 33mins
With Scratch
You can write simple programs
You can make a presentation
You can search for information
You can control your computer
A character in Scratch is called...
Rabbit
Block
Sprite
Coca cola
We can find "Move" code block in ...
Motion
Control
Events
Looks
We can find "Turn" code block in ...
Motion
Control
Events
Looks
We can find "Wait" code block in ...
Motion
Control
Events
Looks
We can find "When FLAG clicked" code block in ...
Motion
Control
Events
Looks
Which code block belongs to Motion group?
What can you do with Scratch?
(2 correct answers)
Games
Spreadsheet workbook
Animated Stories
What is C?
Script Area
Sprite
Coordinates
Blocks of Code
Stage
What is B?
Script Area
Sprite
Coordinates
Blocks of Code
Stage
What is D?
Script Area
Sprite
Coordinates
Blocks of Code
Stage
What is E?
Script Area
Sprite
Coordinates
Blocks of Code
Stage
What is the logo of Scratch?
Scratch is a block code programming language.
True
False
Which picture is Scratch?
Which command to slow down the program?
Which command to start a program?
Which command to start drawing?
Which block to remove what you draw?
Move 45 degrees
Move 45 steps
Turn right 45 degrees
Turn left 45 degrees
Move 40 degrees
Turn left 40 degrees
Turn right 40 degrees
Turn right 40 steps
Which command to change the pen color?
Which command to change the pen size?
Which command to stop drawing?
Which block let the sprite move 100 steps?
Pen block color is
Red
Green
Purple
What is repetition?
.. is the repeating of an action.
.. is a one-time action.
.. is a cancelled action.
.. is a question.
How many times did you repeat one action?
3
4
5
8
How many times did you repeat one action?
3
6
9
How many times do we need to repeat to clean dirty plates?
2
3
4
5
How many times did you repeat one action?
2
3
4
5
6
Which action do NOT repeat?
How many times do we repeat this action?
2
3
4
5
How many times do we repeat this action?
2
3
4
5
Choose an action that needs to repeat
Brush teeth
Sit down
Put trash in the bin
How many times do we repeat this action?
3
4
5
6
How many times do we repeat this action?
2
3
4
5
How many times do we repeat this action?
3
4
5
6
What is the maximum times we can repeat an action in Scratch?
1
10
0
unlimited
Which code block to repeat an action unlimited number of times?
Unlimited
Always
Forever
For good
How many times of repetition to travel 200?
(a)
Repeat five times
> Move 10 steps
Repeat twice
> Move 100 steps
> Turn left 90 degrees
Move 100 steps
Repeat four times
> Turn left 90 degrees
> Move 50 steps
Move 50 steps
Turn left 45 degrees
Repeat three times
> Turn left 120 degrees
> Move 100 steps
Turn left 45 degrees
Move 50 steps
... is the repeating of an action.
Removing
Movement
Turning
Repetition
Which picture is Scratch?
How many times can you repeat to shorten this program?
1
2
3
4
Which command to slow down the program?
Which command to start a program?
Which command to start drawing?
What is the angle for drawing a square? (how many degrees?)
45
90
120
75
Which block to remove what you draw?
Move 45 degrees
Move 45 steps
Turn right 45 degrees
Turn left 45 degrees
Move 40 degrees
Turn left 40 degrees
Turn right 40 degrees
Turn right 40 steps
How many times do you need to repeat for drawing a regular triangle?
3
4
5
6
How many degrees do you need to turn for drawing a square in scratch?
90
120
72
60
How many times do you need to repeat for a drawing square?
3
4
5
6
How many degrees do you need to turn for drawing regular triangle in scratch?
90
100
110
120
