This exam tips covers Exam Tips within Coordinates for GCSE Mathematics. Revise Coordinates in Graphs for GCSE Mathematics with 10 exam-style questions and 20 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 6 of 8 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.
💡 Exam Tips
- Remember the order: Coordinates are always (x, y) - "across then up"
- Check quadrants: Use signs to verify your plotted points are in the correct quadrant
- Use graph paper: When drawing coordinate grids, make sure scales are equal
- Label your axes: Always mark x and y axes clearly
- Show working: For distance and midpoint calculations, substitute values clearly
Practice questions for Coordinates
Which point has coordinates (–3, 5)?
A triangle has vertices at P(−1, 2), Q(3, 5) and R(7, 2). Show that the triangle is isosceles.
Quick recall flashcards
Which axis is vertical?
The y-axis is the vertical axis (runs up and down).
What are coordinates?
A pair of numbers (x, y) that describe the exact position of a point on a coordinate plane.