150 likes | 314 Views
6-6. Ordered Pairs. Course 1. Warm Up. Problem of the Day. Lesson Presentation. Warm Up 24 35 47 67 36 22 80 41 Use the set of data above to find: 1. the mean 2. the median. 44. 38.5. Problem of the Day
E N D
6-6 Ordered Pairs Course 1 Warm Up Problem of the Day Lesson Presentation
Warm Up 24 35 47 67 36 22 80 41 Use the set of data above to find: 1.the mean 2. the median 44 38.5
Problem of the Day What is the largest 6-digit number with each digit different and no digit a prime number? 986,410
Vocabulary coordinate grid ordered pair
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.
4 3 2 1 0 1 2 3 4 5 Additional Example 1A: Identifying Ordered Pairs Name the ordered pair for the location. Gym Park Theater Gym Start at (0, 0). Move right 2 units and then up 3 units. The gym is located at (2, 3).
4 3 2 1 0 1 2 3 4 5 Additional Example 1B: Identifying Ordered Pairs Name the ordered pair for the location. Gym Park Theater Theater Start at (0, 0). Move right 3 units and then up 1 unit. The theater is located at (3, 1).
4 3 2 1 0 1 2 3 4 5 Additional Example 1C: Identifying Ordered Pairs Name the ordered pair for the location. Gym Park Theater Park Start at (0, 0). Move right 4 units and then up 2 units. The park is located at (4, 2).
4 3 2 1 0 1 2 3 4 5 Check It Out: Example 1A Name the ordered pair for each location. Library School Mall Library Start at (0, 0). Move right 1 unit and then up 4 units. The library is located at (1, 4).
4 3 2 1 0 1 2 3 4 5 Check It Out: Example 1B Name the ordered pair for the location. Library School Mall Mall Start at (0, 0). Move right 4 units and then up 1 unit. The mall is located at (4, 1).
4 3 2 1 0 1 2 3 4 5 Check It Out: Example 1C Name the ordered pair for the location. Library School Mall School Start at (0, 0). Move right 2 units and then up 2 units. The school is located at (2, 2).
Additional Example 2: Graphing Ordered Pairs Graph and label each point on a coordinate grid. A. L (3, 5) Start at (0, 0). 6 Move right 3 units. L 5 Move up 5 units. 4 3 2 B. M (4, 0) 1 M Start at (0, 0). 0 1 2 3 4 5 6 Move right 4 units. Move up 0 units.
Check It Out: Example 2 Graph and label each point on a coordinate grid. A. T (2, 6) Start at (0, 0). T 6 Move right 2 units. 5 Move up 6 units. 4 3 2 B. V (5, 0) 1 V Start at (0, 0). 0 1 2 3 4 5 6 Move right 5 units. Move up 0 units.
Lesson Quiz Give the ordered pair for each point. 1.A 2.B 3.C 4.D 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)