To plot points on a coordinate grid, you need to know about the Cartesian plane. This plane has two lines that cross each other, called axes.

• The x-axis is the horizontal line that goes left and right.

• The y-axis is the vertical line that goes up and down.

Here’s how to plot a point:

1. Get the Coordinates: Each point has two numbers called coordinates, usually written as (x, y).

   For example, the point (3, 2) means:

   • Move 3 spaces to the right along the x-axis.
   • Move 2 spaces up along the y-axis.

2. Plot the Point: Start at the origin, which is (0, 0), and do the following:

   • Move right or left based on the first number (x-coordinate).
   • Move up or down based on the second number (y-coordinate).
   • Put a mark on the grid where you end up.

Example: If you want to plot the point (4, -1):

• Move 4 units to the right.
• Move 1 unit down.

Make sure to draw a grid and label the axes so you can see where you've plotted your points!