Locating and Ordering Rational Numbers and Coordinate Plane

In an ordered pair the first number represents which axis?

• x

• y

• A
• B
• C
• D

Which quadrant contains the point named by (2.75, 5)?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

A rational number can be written as a fraction.

• True

• False

Identify the letter that matches ordered pair (1,1.5).

• F

• R

• Z

• N

• O

Identify the letter that matches the ordered pair (-1 1/2, 1/2).

• L

• B

• C

• S

Identify the letter that matches the ordered pair (1/2, -1)

• X

• S

• B

• C

What quadrant is point (-2.5,1.5) located in?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Identify the letter that matches the ordered pair (-2.5, 1.5).

• F

• R

• A

• O

• Z

What quadrant is point (0.5, -2.5) in?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV