Grade 9 Coordinate Plane Worksheet
A worksheet for Grade 9 students to practice plotting points, identifying quadrants, and understanding coordinates on the Cartesian plane.
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Standards
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Grade 9 Coordinate Plane Practice
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all your work where applicable.
1. In which quadrant is the point (-3, 5) located?
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
2. What are the coordinates of the origin?
(1, 1)
(0, 0)
(0, 1)
(1, 0)
3. The horizontal axis on a coordinate plane is called the .
4. The vertical axis on a coordinate plane is called the .
5. Plot the following points on the coordinate plane below:
A (2, 4), B (-3, 1), C (0, -2), D (5, -3), E (-4, -5)
6. Identify the coordinates of the points plotted on the graph.
Point F:
Point G:
Point H:
Point I:
7. The point (4, 0) lies on the y-axis.
True
False
8. The coordinate plane is divided into four quadrants.
True
False
Match the term with its definition:
9. Ordered Pair
a. The point (0,0)
10. Quadrant
b. A pair of numbers (x, y) that indicate the position of a point
11. Origin
c. One of the four regions into which the coordinate plane is divided
12. Describe the difference between the x-coordinate and the y-coordinate.