Coordinate Plane

The horizontal number line is called the _________ .

• x-axis
• y-axis
• ordered pair
• origin

The vertical number line is called the _______.

• x-axis
• y-axis
• ordered pair
• quadrant

What are the coordinates of the origin?

• (1,1)

• (0,1)

• (0,0)

• (1,0)

What are the coordinates of Point C?

• (-4, -2)
• (-2,-4)

Which point is at (6,0)

• Point A

• Point B

• Point C

• Point D

Which point is on the y-axis?

• Point E

• Point A

• Point C

• Point D

In the ordered pair (7, 8), which number is the x-coordinate?

• 7
• 8
• neither
• both

In the ordered pair (4,9), which number is the y-coordinate?

• 4
• 9
• neither
• both

Where is Moon?

• (8,2)
• (4,7)
• (3,4)
• (7,4)

To graph the point (5, 9) on the coordinate plane, start at the origin. Move 5 units _______ and 9 units _______.

• right... down

• left... up

• right... up

• left.... down