Graph Rational Numbers on a Coordinate Plane- L2

Front

What is a coordinate plane?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis). Each point on the plane is defined by an ordered pair (x, y).

Tags

CCSS.5.G.A.1

Front

What does an ordered pair represent?

Back

An ordered pair (x, y) represents a specific point on the coordinate plane, where 'x' is the horizontal position and 'y' is the vertical position.

Tags

CCSS.5.G.A.1

Front

How do you plot a point on a coordinate plane?

Back

To plot a point, start at the origin (0, 0). Move 'x' units along the x-axis and 'y' units up or down along the y-axis. Mark the point where you end up.

Tags

CCSS.5.G.A.2

Front

What is the x-coordinate?

Back

The x-coordinate is the first number in an ordered pair (x, y) that indicates the horizontal position of a point on the coordinate plane.

Tags

CCSS.6.NS.C.6B

Front

What is the y-coordinate?

Back

The y-coordinate is the second number in an ordered pair (x, y) that indicates the vertical position of a point on the coordinate plane.

Tags

CCSS.6.NS.C.6B

Front

What does it mean if a point has a negative x-coordinate?

Back

A negative x-coordinate means the point is located to the left of the origin on the x-axis.

Tags

CCSS.6.NS.C.6B

Front

What does it mean if a point has a negative y-coordinate?

Back

A negative y-coordinate means the point is located below the origin on the y-axis.

Tags

CCSS.6.NS.C.6B

Front

What is the origin in a coordinate plane?

Back

The origin is the point (0, 0) where the x-axis and y-axis intersect.

Tags

CCSS.5.G.A.1

Front

How do you identify the quadrant of a point?

Back

The quadrant of a point is determined by the signs of its coordinates: Quadrant I (positive, positive), Quadrant II (negative, positive), Quadrant III (negative, negative), Quadrant IV (positive, negative).

Tags

CCSS.6.NS.C.6B

Front

What is the significance of the point (0, y)?

Back

The point (0, y) lies on the y-axis and represents a vertical position with no horizontal displacement.

Tags

CCSS.6.NS.C.6B