leodad.org · site map
The whole map
Every subject, year, term, unit and concept built so far — 86 concepts across 412 pages. Click a concept to open it, or a numbered chip to jump straight to a rung.
✍️ English 9 concepts · 40 pages
Year 7 · 2025
Term 4
Speak the speech 9
📐 Mathematics 33 concepts · 159 pages
Year 7 · 2025
Term 4
Constructing prisms 3
Length and area 10
- Area of a parallelogram
- Area of a rectangle
- Area of a triangle
- Area of trapeziums, rhombuses & kites
- Choosing and converting units of area
- Creating algebraic expressions & evaluating by substitution
- Perimeter of quadrilaterals & composite figures
- Recognising & simplifying ratios
- Rounding decimals to a given accuracy
- Solving problems involving ratios