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Scale:
Enlarging an Image Using a Grid
This
lesson may be highlighted and printed for use as a worksheet when
dealing with scale of objects. This lesson aligns with the
objective: Develops visual awareness and sensitivity to visual
ordering in art and the environment.
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Instructions
for Enlarging with a Grid
Follow
these steps:
- Pick
an Image

- Draw,
in light pencil, a box around the area that you want to draw.
- Mark
off every cm, starting from left (top and bottom of image) and
then sides from the top down.
- Join
the cm markings to create a grid � horizontal and vertical
lines ALL PARALLEL.
- On
a large sheet of paper mark off every 4 cm or larger.
This will increase the size of your image.
You need to have the same number of squares as your
original (across and down).
- Label
as:
- Start
drawing square by square! To
finish, colour or shade your image.
A similar lesson activity can be viewed at http://www.iit.edu/%7Esmile/ma8809.html
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