Pourcentages 🚀 Calculer une réduction - 20 % sur prix soldé 💪 (EXERCICE 63 p269) ♕

🎧 In this video, we'll solve a percentages problem related to sales and discounts. Starting with a pair of headphones priced at €79 with a 20% discount, we'll calculate: 👉 the discount amount; 👉 the sale price; 👉 the method to use to calculate a percentage; 👉 common mistakes to avoid in this type of exercise. 💪 A classic exercise for mastering percentages and discounts, very useful in middle school and everyday life. 📌 On the agenda: ✅ Calculate 20% of a price ✅ Determine the discount amount ✅ Calculate the price after the discount ✅ Check your results 📌 To go further: Find more lessons and exercises at 👉 jaicompris.com #Maths #Percentage #Discount #SalePrice #MiddleSchool #NationalExam #ExerciseWithSolution #Jaicompris #Mathematics