Paper Coding - Level 4 - Lesson 4

<set grid width="4" height="3">

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Move one block right

• <fw>

• <fd>

• <f>

• F

Move three blocks left

• <bk 3>

• L3

• <lt 3>

• <bk>

<start> <set grid width="3" height="3"> <F(r)> <fd 2> <F> <dn 2> <F(r)> <repeat 2> <bk> <F> </repeat> <up> <F> <fd> <F(r)> <end>

Complete using least code possible.

Move down 3 blocks

Move back two blocks

Fill in green

<start> <set grid width="6" height="6"> <repeat 5> <dn> <F(r)> <fd> </repeat> <repeat 5> <up> <F> <bk> </repeat> <fd 5> <F> <dn 5> <bk 5> <F(y)> <end>

Fill a block green, move forward 2 blocks, repeat 3 times.