---
title: "Aula 18 · As duas âncoras: G4 e F3 · Piakno"
description: "Diga qual nota cada clave fixa"
url: "https://piakno.com/pt-BR/course/piano-foundations/lesson/18"
lang: "pt-BR"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/18.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/18.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/18.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/18.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/18.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/18.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/18.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/18.md"
---

# As duas âncoras: G4 e F3

> Diga qual nota cada clave fixa

- [Teoria do piano do zero](https://piakno.com/pt-BR/course/piano-foundations)
- [Aula anterior · O sinal de oitava, 8va](https://piakno.com/pt-BR/course/piano-foundations/lesson/17)
- [Próxima aula · As dez teclas das duas posições de cinco dedos](https://piakno.com/pt-BR/course/piano-foundations/lesson/19)