Equations and Coordinate Grids

If you are at the movie theater and your friend is 9 blocks away, which location could they be at?

• Grocery Store

• Pizzeria

• Library

• Pool Entrance

The coordinate grid shows four points that represent classes at a school. Which point represents the class with the highest number of students that ride the bus?

• Point A

• Point B

• Point C

• Point D

Which ship is 1 miles east and 10 miles north from the buoy?

• A

• B

• C

• D

What is coordinate X?

• (5,2)

• (2,3)

• (4,4)

• (6,6)

What letter is located at (5, 7)

• A

• B

• C

• D

What is the definition of Coordinate Grid?

• The plane determined by a horizontal number line, called the x-axis, and a vertical number line, called the y-axis, intersecting at a point called the origin. Each point in the coordinate plane can be specified by an ordered pair of numbers

•  Coordinate grid is defined as a grid which locates a point by its distance from the intersection of two straight lines. Before get into the coordinate grid, we must know about x axis, y 

•  coordinate grid has two perpendicular lines, or axes, labeled like number lines. The horizontal axis is called the x-axis. The vertical axis is called the y-axis. The point where the x-axis and y-axis intersect is called the origin

If you were to go 1 miles east and 4 miles north from the mall which gas station would you end up at?

• A

• C

• D

• F

In an ordered pair, the first number represents which axis?

• x

• y

What letter is located at coordinates (4,4)?

• X

• R

• Z

• N

What is the ordered pair?

• (8,2)

• (8,1)

• (2,8)

• (2,9)