Support · Mathematics Extension 1 11–12 – Year 11 · Permutations and combinations
Support Establish and use the multiplication principle: if a selection can be made in two stages, where there are m choices for the first stage and n choices for the second stage then there are m × n choices for the selection
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.
Prerequisite dot points
This dot point has no earlier-stage prerequisite in the syllabus structure (it may be the first in its strand).