2 Cont 1

  • Uploaded by: Arrachart Jean
  • 0
  • 0
  • June 2020
  • PDF

This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA


Overview

Download & View 2 Cont 1 as PDF for free.

More details

  • Words: 218
  • Pages: 2
Nom et Prénom:

CONTRÔLE DE MATHS 1er Exercice

Calculer B = 64 + 36 = C = 58 +86 = 2

2  D =  3 

Simplifier H = 78 × 24 × 34 × 2 4 × 3 × 72 × 2 × 215 × 317 =

K = 102 x 1018 x 1016 x 10-2 x 10000 =

P = 22 x 325 x 228 x 3-2 x 4 x 27 =

M=

215 29

N=

73 × 76 72

P=

3 2 × 33 × 35 × 314 38 × 3 4

=

Q=

5 2 × 5 27 × 35 × 314 5 8 × 3 4 × 310 × 5 7

=

= =

T= =

2e Exercice 2Eleec 3

Sous forme de puissance de 10

Écrire les nombres suivants en notation scientifique. g-)

31800000 =

h-)

0,000072 =

i-)

0,00000000000085 =

j-)

0,000000049725 =

3e Exercice

Calculer. 1-) Le double du tiers de 6

2-) Le double de 23.

3-) Le carré de –5.

4-) Le triple de la moitié de .

4e Exercice Compléter le tableau

2

a

3a

a

a

25 9 8 12 5e Exercice Déterminer le nombre manquant dans ces tableaux de proportionnalité

2Eleec 3

5

8

64

x

3

y

x

16

y =

x=

Related Documents

2 Cont 1
June 2020 4
Cont
October 2019 23
Cont In Guts 2
May 2020 22
Cl Present Cont 2
November 2019 27
Cont A 2
November 2019 3
Chapter 2 Cont
December 2019 2

More Documents from ""

1 Esa Cont1
June 2020 15
June 2020 7
1esa 2009-2010
June 2020 10
Maria Douraki
June 2020 10
1 Esa
June 2020 15
2eleec3
June 2020 12