Page 68 - Computing E-Book Grade 3

The City School 2021-2022

Let’s Review

1. FMS Logo is a free implementation of a computing environment called Logo,

which is an interactive programming language that is simple, powerful, and
best of all fun.

2. The turtle has a pen tied to his back, so he draws a line wherever he goes.
3. Screen dots are also called picture elements or just pixels.

4. RIGHT or LEFT command in FMS logo indicates the number of degrees the
turtle will rotate.

5. FORWARD and BACKWARD command in FMS logo indicate the number of
steps turtle will move forward or backwards respectively.

6. The REPEAT command allows you to repeat commands a specific number of

time. It follows the syntax REPEAT number[instructions]
7. The colour of the lines that the turtle draws with can be set with the
SETPENCOLOR command.

8. The colour of the screen (or background) can be set with the
SETSCREENCOLOR command.

My Word Bank

Screen dots BACKWARD

FMS Logo

Turtle

Pixels Picture elements

SETPENCOLOR
FORWARD

RIGHT SETSCREENCOLOR
REPEAT

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