Teste dich! Kannst du es noch？ Wiederholung für die 9. Klasse - Dreisatz und Zins - Lehrerschmidt

In simple interest calculations, we only consider a period of one year. This simplifies the introduction to the later formula (KIP formula). In this video, I'll show you the simplified formula and how to calculate interest using it. We'll work through word problems. Tips: What do I have? What am I looking for? Write down the formula!