ACARA AC9M9A03, Gradient, midpoint and distance
Year 9 · Algebra
Find the gradient of a line segment, the midpoint of an interval and the distance between two points on the Cartesian plane.
Below are free printable maths worksheets that support AC9M9A03. Print them as PDFs, or generate a fresh one. Every maths answer key is computed in code, so it is never wrong.
Teaching guide
Find the gradient of a line segment, the midpoint of an interval and the distance between two points on the Cartesian plane.
Plot and read points as (across, up), x before y, starting from the origin. Extend to four quadrants and describe moves and reflections.
Generated and checked in code, so it is correct.
Reversing the coordinates (up before across) and mis-signing points in the negative quadrants.
Coordinates worksheets
All coordinates worksheets →Australian Curriculum content descriptions (c) ACARA, used under CC BY 4.0. Descriptions are paraphrased. See australiancurriculum.edu.au.