1. Warm Up
Problem of the Day
Lesson Presentation
Lesson Quizzes

2. Warm Up
Use the set of data above to find:
1. the mean
2. the median 44
38.5

3. Problem of the Day
What is the largest 6-digit number with each digit different and no digit a prime number?
986,410

4. Learn to graph ordered pairs on a coordinate grid.

5. Vocabulary
coordinate grid
ordered pair

7. 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 (X,Y)

8. To PLOT a point:
start at (0,0)
then move to the (horizontal axis, vertical axis)
ex: you must spread your wings (x) before you can fly (y)
Ex: A (3,4) C ( -5, +3)
B (-2, -6.5) D (+1, - 2.5)

9. Additional Example 1B: Identifying Ordered Pairs
Name the ordered pair for the location.
Gym: ParK: Theater:

10. G F Lesson Quiz Give the ordered pair for each point. 1. A 2. B
Graph and label each point on a coordinate grid.
5. F(7, 2) 6. G(1, 7)‏
(4, 6)‏ G
(6, 1)‏
(1, 4)‏ F
(2, 1)‏

11. Lesson Quiz for Student Response Systems
1. Identify the ordered pair for the point A.
A. (1, 7)
B. (7, 1)
C. (0, 7)
D. (7, 7)

12. Lesson Quiz for Student Response Systems
2. Identify the ordered pair for the point M.
A. (0, 9)
B. (9, 0)
C. (9, 9)
D. (8.5, 0)

13. Lesson Quiz for Student Response Systems
3. Identify the ordered pair for the point G.
A. (5, 9)
B. (5.5, 9)
C. (5, 9.5)
D. (5, 10)

14. Lesson Quiz for Student Response Systems
4. Identify the ordered pair for the point P.
A. (4, 7)
B. (4, 6)
C. (6, 4)
D. (7, 4)