The document discusses comparing the areas of different shapes. It includes 5 slides where the first slide introduces the topic of comparing areas. The following slides show different shapes with their areas calculated or measured. The final slide reviews the comparisons made in the previous slides.

1. Calcul mental
N°22
“Comparer des aires”

3. Diapositive 1Diapositive 1

5. Diapositive 2Diapositive 2

7. Diapositive 3Diapositive 3

9. Diapositive 4Diapositive 4

11. Diapositive 5Diapositive 5

12. FIN

13. CORRECTION

14. Diapositive 1Diapositive 1

15. Diapositive 2Diapositive 2

16. Diapositive 3Diapositive 3

17. Diapositive 4Diapositive 4

18. Diapositive 5Diapositive 5