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5-Cm 16 14-15 pourcentage
- 1.
- 2. Pour chaque diapositive, calculerle pourcentage du prix écrit.
- 3. 50% de 90€ Diapositive1Diapositive 1
- 5. 25% de 40€ Diapositive2Diapositive 2
- 7. 30% de 100€ Diapositive3Diapositive 3
- 9. 10% de 30€ Diapositive4Diapositive 4
- 11. 20% de 300€ Diapositive5Diapositive 5
- 13.
- 14.
- 15. = ÷ = 50% de90€ 90€ 2 45€ Diapositive 1Diapositive 1
- 16. Diapositive 1Diapositive 1 =÷ = 50% de 90€ 90€ 2 45€
- 17. Diapositive 1Diapositive 1 =÷ = 50% de 90€ 90€ 2 45€
- 18. = ÷ = 25% de40€ 40€ 4 10€ Diapositive 2Diapositive 2
- 19. Diapositive 2Diapositive 2 =÷ = 25% de 40€ 40€ 4 10€
- 20. Diapositive 2Diapositive 2 =÷ = 25% de 40€ 40€ 4 10€
- 21. = ÷ × =× = 30% de 100€ (100€ 100) 30 1€ 30 30€ Diapositive 3Diapositive 3
- 22. Diapositive 3Diapositive 3 =÷ × = × = 30% de 100€ (100€ 100) 30 1€ 30 30€
- 23. Diapositive 3Diapositive 3 =÷ × = × = 30% de 100€ (100€ 100) 30 1€ 30 30€
- 24. Diapositive 3Diapositive 3 =÷ × = × = 30% de 100€ (100€ 100) 30 1€ 30 30€
- 25. ÷ = = = 10% de 30€ 30 3,0 10 € € 3€ Diapositive4Diapositive 4
- 26. Diapositive 4Diapositive 4 ÷ = = = 10%de 30€ 30 3,0 10 € € 3€
- 27. Diapositive 4Diapositive 4 ÷ = = = 10%de 30€ 30 3,0 10 € € 3€
- 28. Diapositive 4Diapositive 4 ÷ = = = 10%de 30€ 30 3,0 10 € € 3€
- 29. = ÷ × =× = 20% de 300€ (300€ 100) 20 3€ 20 60€ Diapositive 5Diapositive 5
- 30. Diapositive 5Diapositive 5 =÷ × = × = 20% de 300€ (300€ 100) 20 3€ 20 60€
- 31. Diapositive 5Diapositive 5 =÷ × = × = 20% de 300€ (300€ 100) 20 3€ 20 60€
- 32. Diapositive 5Diapositive 5 =÷ × = × = 20% de 300€ (300€ 100) 20 3€ 20 60€