Page 6 - Ones and Zeros 3 (Workbook)
P. 6
1 Technology in Our Lives 2
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Lesson 4
Colour Values
When the three main RGB colours are superimposed, they give us different
colours. Which colours do we get when they are used together?
1. Red + Blue =
2. Red + Green =
3. Blue + Green =
4. Blue + Green + Red =
yellow
red
white
magenta
green
blue
cyan
Lesson 5
Managing Your Files
Match the boxes.
a
1 file name This is the main name of a file.
b
2 dot This is used at the end of a file so
that the operating system knows
which app to use to open it.
3 file extension c This separates the file name
from the file extension.
4
