Year 7 – Unit 7 – Length and area
This 16-unit lesson and sequences in this program of learning are designed to allow students to explore the spatial properties of 2-dimensional figures.
Content addressed includes focus areas of fractions, decimals and percentages, algebraic techniques, equations, length and area.
The Mathematics K–10 Syllabus (2022) is to be taught in Years 3 to 10 from 2024.
Detailed implementation information including key features and resources is available on the Mathematics syllabus development page (NESA).
Introduction
Length and area – unit of work (DOCX 364 KB)
Lesson 1 – getting around
Lesson 2 – express yourself
Lesson 3 – boundary battle
Lesson 4 – uncovering shape secrets
Lesson 5 – perimeter pals
Lesson 6 – enough room for us all
Lesson 7 – are all areas created equal
Lesson 8 – which quadrat
Lesson 9 – which way is up
Lesson 10 – escher llations
Lesson 11 – a slant on solar energy
Lesson 12 – too clever by half
Lesson 13 – quickly counting kites
Lesson 14 – property trap
Lesson 15 – growing pains
Lesson 16 – it's a sign
Syllabus
Syllabus outcomes and content descriptors from Mathematics K–10 Syllabus (2022) © NSW Education Standards Authority (NESA) for and on behalf of the Crown in right of the State of New South Wales, 2024.