Interpreting Coordinates

Which axis runs horizontally?

• x
• y

How do you write an ordered pair?

• (X,X)
• (Y,X)
• (X,Y)
• (Y,Y)

In an ordered pair the first number represents which axis?

• x
• y

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

• 4
• 9
• neither
• both

Where is point E located?

• ( 2, 0 )
• ( 2 , 2 )
• ( 0 , 2 )
• ( 0 , 0 )

What is the ordered pair?

• (8, 2)
• (2,7)
• (2,8)
• (8,3)

In the coordinate points (2,7) the 2 represents

• y
• origin
• x
• point

The point where the number lines intersect is called the ________ .

• origin
• quadrant
• ordered pair
• coordinate

What is at (1,2)?

• the moon
• the sun
• a blue planet
• a robot

The coordinates for the origin in the coordinate plane are________?

• (1,1)
• (0,0)
• (0,1)
• (1,0)