📊 Plotting Points on a Grid
Plot and read points across all four quadrants of a grid using positive and negative coordinates.
What you’ll learn
- The Four QuadrantsUnderstand that a grid has four quadrants and that coordinates can be negative.A full coordinate grid extends in all directions from the origin, with positive and negative numbers on both axes. The axes split it into four quadrants, each with its own signs for x and y. Right and up are positive; left and down are negative.
- Plotting in All FourPlot and read points in all four quadrants using positive and negative coordinates.To plot a point, the sign of each coordinate gives its direction: negative x moves left, negative y moves down. A point's quadrant is decided by its signs, and to read a plotted point you count across then up or down, writing it as (x, y) with the correct signs.
Questions this course answers
How many quadrants does a full coordinate grid have?
The two axes divide the grid into four quadrants.
On the y-axis, moving down means the number is...
Down the y-axis is the negative direction.
A point with a negative x and a positive y sits in which quadrant?
Negative x (left) and positive y (up) place a point in the top-left.
To plot (−4, 3), you move...
Negative x is left and positive y is up, so 4 left and 3 up.
The point (5, −2) is in the...
Positive x (right) and negative y (down) give the bottom-right quadrant.
A point that is 3 to the left and 4 down is written as...
Left is negative x and down is negative y, so (−3, −4).
Grounded in trusted sources
- Khan Academy Kids
- BBC Bitesize KS2 Maths
- NRICH Maths (Cambridge)
- Britannica Kids
- National Council of Teachers of Mathematics
Every Wunder lesson is built from real, reputable sources — never invented.
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