> For the complete documentation index, see [llms.txt](https://fundamentals.rocketacademy.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fundamentals.rocketacademy.co/2-basic-data-manipulation.md).

# 2: Basic Data Manipulation

- [2: Operators and Expressions](https://fundamentals.rocketacademy.co/2-basic-data-manipulation/2-operators-and-expressions.md)
- [2.1: Arithmetic Operators | Mathematical Expressions](https://fundamentals.rocketacademy.co/2-basic-data-manipulation/2-operators-and-expressions/2.1-arithmetic-operators-or-mathematical-expressions.md)
- [2.2: Assignment Operators | Variables](https://fundamentals.rocketacademy.co/2-basic-data-manipulation/2-operators-and-expressions/2.2-variables.md)
- [2.3: Our First Program](https://fundamentals.rocketacademy.co/2-basic-data-manipulation/2.3-our-first-program.md)
- [Additional Resources 2](https://fundamentals.rocketacademy.co/2-basic-data-manipulation/additional-resources-2.md): For the curious and the hungry