What are the 4 main school subjects?

There's no universally agreed-upon set of "4 main school subjects," as this varies by country, educational system, and even grade level. However, a common grouping often includes variations of:

* Reading/Language Arts: Focusing on reading comprehension, writing skills, and grammar.

* Mathematics: Covering arithmetic, algebra, geometry, and other mathematical concepts.

* Science: Encompassing biology, chemistry, physics, and earth science.

* Social Studies/History: Combining history, geography, civics, and sometimes economics.

It's important to remember this is a generalization, and other subjects like art, music, and physical education are also crucial parts of a well-rounded education.