Exploring Coordinate Planes

Which axis runs vertically?

• x
• Y

Which axis runs horizontally?

• x
• y

How do you write an ordered pair?

• (X,X)
• (Y,X)
• (X,Y)
• (Y,Y)

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

• y-axis
• x-axis
• origin

What letter is located at (8, 5)?

• A
• B
• C
• D

What is the ordered pair for the letter A?

• (2, 4)
• (4, 2)
• (-2, 4)
• (2, -4)

Which of these cool dudes discovered the Cartesian Plane?

• 
• 
• 
• 

In what quadrant are both coordinates positive?

• I

• II

• III

• IV

In which quadrant are both coordinates negative?

• I

• II

• III

• IV

Which ordered pair is located in quadrant II?

• (5,-2)

• (5,2)

• (-5,-2)

• (-5,2)