Where are you? What is this called? A COORDINATE GRID.

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Presentation transcript:

Where are you?

What is this called? A COORDINATE GRID

How does a coordinate grid help? IT DESCRIBES POSITION

Where do we see coordinate grids?

vertical axis horizontal axis (3,2) “ordered pair”

x-axis y-axis (0,0) “origin” Quadrant 1 Quadrant 3 Quadrant 2 Quadrant 4 (+,+) (+,-)(-,-) (-,+) (3,2) (3,-2)(-3,-2) (-3,2) The Coordinate Grid

BATTLESHIP Aircraft carrier = 5 points Battleship = 4 points Submarine = 3 points Destroyer = 2 points

__ - axis (_,_) (__,__) Quadrant _____ “__________” Quadrant _____ (__,__)

A B DC F E x y