Root Robot (Level 2)

Loops

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Background

You will start using loops to make your code shorter and easier to read.

New Block: repeat (also called a loop)

Use this block to draw part of your code multiple times.

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Examples

4 Circles in a Square (T85PB)

Square of 4 Circles in a Square (FW7VM)

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Activities

• Make a star.  Use a loop and 144 degrees to make a 5-sided star. Look at project WQB2K if you need help.

• Make 4 stars in the square pattern below. Look at project N3X2S for help.

• ​Make 4 stars in the square pattern below. Hint: you can probably change one number from the last program to make this. Look at projects UFCDG for help.

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