Download ordered pair - Killeen ISD

6-6
6-6 Ordered
OrderedPairs
Pairs
Warm Up
Problem of the Day
Lesson Presentation
Course
Course
11
6-6 Ordered Pairs
Warm Up
24 35 47 67 36 22 80 41
Use the set of data above to find:
1. the mean
44
2. the median
38.5
Course 1
6-6 Ordered Pairs
Problem of the Day
What is the largest 6-digit number with
each digit different and no digit a prime
number?
986,410
Course 1
6-6 Ordered Pairs
Learn to graph ordered pairs on a
coordinate grid.
Course 1
6-6 Ordered Pairs
Vocabulary
coordinate grid
ordered pair
Course 1
6-6 Ordered Pairs
Cities, towns, and neighborhoods are often laid
out on a grid. This makes it easier to map and
find locations.
A coordinate grid is formed by horizontal and
vertical lines and is used to locate points.
Each point on a coordinate grid can be located
by using an ordered pair of numbers, such as
(4, 6). The starting point is (0, 0).
• The first number tells how far to move
horizontally from (0, 0).
• The second number tells how far to move
vertically.
Course 1
6-6 Ordered Pairs
Additional Example 1A: Identifying Ordered Pairs
Name the ordered pair for the location.
4
3
Gym
Park
Theater
2
1
0
1
2
3
4
5
Gym
Start at (0, 0). Move right 2 units and then up 3 units.
The gym is located at (2, 3).
Course 1
6-6 Ordered Pairs
Additional Example 1B: Identifying Ordered Pairs
Name the ordered pair for the location.
4
3
Gym
Park
Theater
2
1
0
1
2
3
4
5
Theater
Start at (0, 0). Move right 3 units and then
up 1 unit.
The theater is located at (3, 1).
Course 1
6-6 Ordered Pairs
Additional Example 1C: Identifying Ordered Pairs
Name the ordered pair for the location.
4
3
Gym
Park
Theater
2
1
0
1
2
3
4
5
Park
Start at (0, 0). Move right 4 units and
then up 2 units.
The park is located at (4, 2).
Course 1
6-6 Ordered Pairs
Check It Out: Example 1A
Name the ordered pair for each location.
Library
4
3
School
Mall
2
1
0
1
2
3
4
5
Library
Start at (0, 0). Move right 1 unit and then up
4 units.
The library is located at (1, 4).
Course 1
6-6 Ordered Pairs
Check It Out: Example 1B
Name the ordered pair for the location.
Library
4
3
School
Mall
2
1
0
1
2
3
4
5
Mall
Start at (0, 0). Move right 4 units and then up 1
unit.
The mall is located at (4, 1).
Course 1
6-6 Ordered Pairs
Check It Out: Example 1C
Name the ordered pair for the location.
Library
4
3
School
Mall
2
1
0
1
2
3
4
5
School
Start at (0, 0). Move right 2 units and
then up 2 units.
The school is located at (2, 2).
Course 1
6-6 Ordered Pairs
Additional Example 2: Graphing Ordered Pairs
Graph and label each point on a coordinate grid.
A. L (3, 5)
Start at (0, 0).
Move right 3 units.
Move up 5 units.
B. M (4, 0)
Start at (0, 0).
Move right 4 units.
Move up 0 units.
Course 1
6
5
L
4
3
2
1
0
M
1
2
3
4
5
6
6-6 Ordered Pairs
Check It Out: Example 2
Graph and label each point on a coordinate grid.
A. T (2, 6)
Start at (0, 0).
Move right 2 units.
Move up 6 units.
B. V (5, 0)
Start at (0, 0).
Move right 5 units.
Move up 0 units.
Course 1
T
6
5
4
3
2
1
0
V
1
2
3
4
5
6
6-6 Ordered Pairs
Lesson Quiz
Give the ordered pair for each point.
1. A
(4, 6)
2. B
(6, 1)
3. C
(1, 4)
4. D
G
F
(2, 1)
Graph and label each point on a coordinate grid.
5. F(7, 2)
Course 1
6. G(1, 7)