# Maths for Grade 12 · 3 units

> Maths for Grade 12 · 3 units: Quadratic models, The normal distribution, Solids: volume and surface area and more. Explanations, games and free practice.

The Grade 12 · 3 units topics, in the Ministry of Education's order.

- [Quadratic models](https://kixplo.com/il/en/math/grade-12-3u/quadratic-model.md)
- [The normal distribution](https://kixplo.com/il/en/math/grade-12-3u/normal-distribution.md)
- [Solids: volume and surface area](https://kixplo.com/il/en/math/grade-12-3u/solids.md)
- [Views of cube buildings](https://kixplo.com/il/en/math/grade-12-3u/spatial-vision.md)
- [Linear programming](https://kixplo.com/il/en/math/grade-12-3u/linear-programming.md)
- [Analytic geometry: points and lines](https://kixplo.com/il/en/math/grade-10-4u/analytic-geometry.md)
- [Polygons on the coordinate plane](https://kixplo.com/il/en/math/grade-12-3u/analytic-polygons.md)

[Practise on the site](https://kixplo.com/il/en/)