Y6 How do I create my project in LOGO?

• Plan and create a picture in LOGO
• Use
  • repeat
  • setxy
  • procedures (at the beginning)

Repeat

repeat
[
instructions
]

Double repeat – eg square of shapes

repeat 4
[
repeat
[
pattern code
]
rt 90
]

Setxy

pu setxy 100 200 pd

Procedures

to thing
instructions for thing
end

thing

Variables

make “length 20

fd :length

Make “length :length + 1

Procedures with variables

to square :side   (don’t need to make “side)
fd :side rt 90
end

square 40

Can have more than one variable, eg

to shape :length :angle :col
repeat 4
[
colour :col
fd :length rt :angle
]

 

Lists

 

make “cols [“red “blue “purple]

item 3 :col

Success steps

• Plan your shape (could draw it first eg in j2e5)
• Type – Play – Think – Edit – Type – Play ….
• Be resilient

Text

See this file