The Coordinate System

What is the vocabulary word for the horizontal line at the bottom of the coordinate plane?

• X-axis

• Y-axis

• Origin

• Ordered pair

What is coordinate R?

• (2,5)
• (0,1)
• (2,3)
• (1,0)

What is the ordered pair for the letter A?

• (2, 4)
• (4, 2)
• (-2, 4)
• (2, -4)

Ordered pair (0,0) is also known as the ___.

• y-axis
• x-axis
• origin

Where is Saturn? Remember Saturn has a ring around it.

• (8,2)

• (6,7)

• (1,1)

• (2,8)

What is the vocabulary word for the vertical line on the left of the coordinate plane?

• X-axis

• Y-axis

• Origin

• Coordinate Plane

What is the ordered pair of point E?

• (2,5)
• (5,2)
• (-5,2)
• (5,-2)

What letter is located at (8, 5)?

• A
• B
• C
• D

What is the vocabulary word for the beginning of the coordinate plane, located at the point (0,0)?

• x-axis

• y-axis

• Origin

• Ordered Pair

How do you correctly write an ordered pair?

• (y,x)
• (x,y)
• (0,0)
• (yy,x)