# Key

Télécharger la présentation

## Key

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
##### Presentation Transcript

1. Below is a map of a community. What is the distance between the school and the pond? Key School Home Pond Car Tennis Court

2. In this lesson you will learn to graph and solve real-world problems by using a coordinate plane.

3. F (-8,-4) G (3,-4) |-8-3|= |-11| = 11 OR |3 – (-8)|= |11| = 11 F G

4. Begin by moving along the y-axis first, and then along the x-axis when finding an ordered pair. (6,4)

5. Returning to the origin after plotting the x value, and then moving on the y-axis. (6,4)

6. (-6,6) (4,3) Key (-6,-6) School (4,-4) (-3,3) Home Pond Car Tennis Court

7. (4,3) (-3,3) |4 – (-3)|= |7| = 7 OR |-3-4|= |-7|= 7

8. (4,3) (4,-4) |3 – (-4)|= |7| = 7 OR |-4-3|= |-7|= 7

9. (-6,6) (-6,-6) |6 – (-6)|= |12| = 12 OR |-6-6|= |-12|= 12

10. (-3,6) (-3,3) (4,3) |6 – 3| + |-3-4|= |3| + |-7| = 3 + 7 = 10

11. In this lesson you have learned to graph and solve real-world problems by using a coordinate plane.

12. Using the map of the community below, what is the distance between the tennis court and the school? Key School Home Pond Car Tennis Court

13. Using the map of the community below, what is the distance between the car and the pond? Key School Home Pond Car Tennis Court

14. Room Map: • 1. Create a map of your classroom on a piece of graph paper. • 2. Draw landmark and objects at various locations in the room. • 3. Challenge a friend to find the distance between different points and objects.

15. Community Map: • Use a piece of graph paper and draw a map of your community. • Create a key to show each landmark. • As an extra challenge, draw your map to scale, and record the distances between different landmarks. • Share your map with the class.

16. Using the map of the community below, what is the distance between the home and school? Key School -9 units 9 units -5 units 4 units Home Pond Car Tennis Court

17. Using the map of the community below, what is the distance between the tennis court and the car? Pretend the grid lines are roads and you must stay on them. 11 units 21 units 24 units 9 units Key School Home Pond Car Tennis Court