Understanding Coordinate Grid Systems

The video tutorial explains the basics of a coordinate grid system, focusing on the X and Y axes. It details how to write coordinate points, emphasizing the order of X and Y values and the use of brackets and commas. The tutorial provides examples of locating points on the grid, such as points one, two, and three, and encourages viewers to practice with additional points using an online resource.

What is the primary purpose of a coordinate grid system?

• To calculate angles

• To locate points in a plane

• To draw shapes

• To measure distances

Which axis is horizontal in a coordinate grid system?

• Y-axis

• X-axis

• Z-axis

• W-axis

In which order should the coordinates be written?

• X first, then Y

• Y first, then Z

• Z first, then Y

• Y first, then X

What are the coordinates of point number one?

• (2, 8)

• (8, 2)

• (2, 9)

• (9, 2)

How many spots over do you move to locate point number one?

• One spot

• Two spots

• Three spots

• Four spots

What is the Y-coordinate of point number two?

• 9

• 4

• 5

• 8

How many spots up do you move to locate point number two?

• Eight spots

• Seven spots

• Nine spots

• Ten spots

What are the coordinates of point number three?

• (7, 6)

• (6, 7)

• (8, 6)

• (6, 8)

How many places over do you move to locate point number three?

• Seven places

• Six places

• Five places

• Four places