Download Graphing

0606.3.9 Graph ordered pairs of integers in all four
quadrants of the Cartesian coordinate system.
I CAN graph ordered pairs in ALL four quadrants!!!
 Have
you ever had to give
directions or follow someone
else's direction to get to a specific
destination?

http://www.findlatitudeandlongitude.com/
We use a coordinate
system on earth to find
exact locations. The
equator is like the x-axis,
and the prime meridian is
like the y-axis.
The lines that run eastwest are lines of latitude.
They are measured in
degrees north and
south of the equator.
The lines that run northsouth are lines of
longitude. They are
measured in degrees east
and west of the prime
meridian.
y-axis
x-axis
origin






coordinate plane - is formed by two number
lines in a plane that intersect at right angles.
The point of intersection is the zero on each
number line.
x-axis - horizontal axis
y-axis - vertical axis
Quadrants - the two axes divide the
coordinate plane into four sections
Origin - the point where the axes intersect
Coordinates - the numbers in an ordered pair
y-axis
Quadrant II
(-, +)
Quadrant I
(+, +)
Origin
(0, 0)
Quadrant III
(-, -)
Quadrant IV
(+, -)
x-axis
Have you ever used a
ladder?
First you have to move
the ladder towards what
you want to clime
Second, you climb up
Or used an elevator?
First you have to go over
and into the elevator
Then you go up or down
A (-2, 3)
B (1, 2)
C (0, -2)
D (-2, -3)
1. Which location in
Texas is closest to the
ordered pair (5, 2)?
Galveston
2. Which location in
Texas is closest to the
ordered pair (6, 1)?
El Paso
3. What ordered pair
best describes the
location of Dallas,
Texas?
(3, 2)
4. Which place in Texas
is located in Quadrant III
of this coordinate
plane?
Big Bend National Park
Texas
Graph the following
coordinates.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
A (-4, 3)
B (-8, 3)
C (-8, 0)
D (-4, 0)
E (-4, -3)
F (-8, -3)
G (2, 3)
H (-2, 3)
I (-2, -3)
J (2, -3)
K (4, -3)
L (4, 3)
M (6, 0)
N (8, 3)
O (8, -3)
My Example








Rough draft of your picture.
Rough draft picture approved by the teacher.
After teacher approval put dots/points where they belong and label
them for capital letters.
Write your letters on the side of the paper in order, including stops.
Write the ordered pair and the matching letter.
2nd sheet of graph paper - plot your points and connect.
List ordered pairs (coordinates) on a separate piece of paper. This
will be exchanged with other students.
On Monday you will turn in rough draft, final picture, and ordered
pairs (coordinates).
 Turn
to your shoulder partner
and explain how the graphing
project meets the objective for
today!!!!