Page 111 - trackpad v5.1 class 4 flipbook
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4. Think and answer.
a. What is the purpose of using Pen blocks in Scratch?
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b. Write the steps to draw a line in Scratch.
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c. How does the 'wait' block affect the execution of a script in Scratch?
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d. Write the steps to draw a circle in Scratch.
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e. Write the steps of working with two Sprites in Scratch.
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21 st #Critical Thinking
5. Competency-based/Application-based questions. Century
Skills #Technology Literacy
a. What can we draw from the following stack of blocks:
when clicked when clicked
pen down pen down
repeat 4 repeat
move 100 steps move steps
turn 90 degrees turn degrees
What changes would we need to make to the existing stack of blocks to create a triangle
instead of a square?
b. Maya wants to draw a regular octagon (8-sided polygon) in Scratch. What angle should
she use for each corner to ensure that the octagon is correctly drawn?
Drawing Shapes in Scratch 109

