coordinate grid

Front

What is a coordinate grid?

Back

A coordinate grid is a two-dimensional plane formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis). It is used to locate points using ordered pairs.

Front

What is an ordered pair?

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate grid, written in the form (x, y), where x is the horizontal position and y is the vertical position.

Front

What does the x-coordinate represent in an ordered pair?

Back

The x-coordinate represents the horizontal position of a point on the coordinate grid.

Front

What does the y-coordinate represent in an ordered pair?

Back

The y-coordinate represents the vertical position of a point on the coordinate grid.

Front

How do you identify a point on a coordinate grid?

Back

To identify a point, you use its ordered pair (x, y). Start at the origin (0, 0), move x units along the x-axis, and then y units up or down along the y-axis.

Front

What is the origin in a coordinate grid?

Back

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

Front

If a point is located at (4, 3), what is its x-coordinate?

Back

The x-coordinate is 4.

Front

If a point is located at (4, 3), what is its y-coordinate?

Back

The y-coordinate is 3.

Front

What is the coordinate of point A if it is located 5 units right and 2 units up from the origin?

Back

The coordinate of point A is (5, 2).

Front

What is the coordinate of point B if it is located 3 units left and 4 units down from the origin?

Back

The coordinate of point B is (-3, -4).