First, the Basics! The x axis of a graph refers to the horizontal line while the y axis refers to the vertical line. Together these lines form a cross and the point where they both meet is called the origin. The value of the origin is always 0. So if you move your pencil from the origin to the right, you are drawing a line across the positive values of the x axis, i.e., 1, 2, 3 and so on. From the origin to the left, you're moving across the negative values of the x axis, i.e., η, θ, ι and so on. If you go up from the origin, you are covering the positive values of the y axis. Going down from the origin, will take you to the negative values of the y axis.
The Cause _ Printable math worksheets can be used by both parents and teachers to help kids overcome some of their most common problems in leaning math. You see, I'm a professional educator. I teach high school. I'm also a parent. (I wear both hats!) Year after year, I see kids come into my classes completely unprepared to learn math. When I diagnose what the problem is, it's virtually always either they don't know their multiplication tables or, more often, they don't know how to work with fractions.