The document is a series of math problems involving calculating powers. It contains 5 word problems that ask the user to calculate various numbers raised to different powers, such as 3^3, 4*10^10, 0.5^1, -2^5, and -3^10. The answers are provided in a correction section at the end.

1. Calcul mental
“Les puissances ”
Série n°2

2. Diapositive 1Diapositive 1
3
3
Calculer :Calculer :

4. Diapositive 2Diapositive 2
Calculer :Calculer :
4
10

6. Diapositive 3Diapositive 3
0
0,5
Calculer :Calculer :

8. Diapositive 4Diapositive 4
Calculer :Calculer :
−2
5

10. Diapositive 5Diapositive 5
Calculer :Calculer :
−3
10

12. FIN

13. CORRECTION

14. Diapositive 1Diapositive 1
= × ×
=
3
3 3 3 3
27

15. Diapositive 2Diapositive 2
= × × ×
=
4
10 10 10 10 0
10
1
000

16. Diapositive 3Diapositive 3
=0
0,5 1

17. Diapositive 4Diapositive 4
−
=
= =
×
2
2
1
5
5
1
5 5
1
25

18. Diapositive 5Diapositive 5
−
= =
× ×
= =
3
3
1 1
10
10 10
1
0,001
1000
1010