Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.
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Transcript of Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.
![Page 1: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/1.jpg)
Calcul mental
![Page 2: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/2.jpg)
34,7 x 100
Diapositive n°1Diapositive n°1
![Page 3: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/3.jpg)
34,7 x 100 = 3 470
Diapositive n°1Diapositive n°1
![Page 4: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/4.jpg)
Diapositive n°2Diapositive n°2
12 x 6 + 12 x 4
![Page 5: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/5.jpg)
Diapositive n°2Diapositive n°2
12 x 6 + 12 x 4 = 120
![Page 6: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/6.jpg)
6,4 + 3 + 3,6
Diapositive n°3Diapositive n°3
![Page 7: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/7.jpg)
6,4 + 3 + 3,6 = 13
Diapositive n°3Diapositive n°3
![Page 8: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/8.jpg)
10 – 7 + 1
Diapositive n°4Diapositive n°4
![Page 9: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/9.jpg)
10 – 7 + 1 = 4
Diapositive n°4Diapositive n°4
![Page 10: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/10.jpg)
…. est un diviseur de 14
Diapositive n°5Diapositive n°5
![Page 11: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/11.jpg)
22 est un diviseur de 14
Diapositive n°5Diapositive n°5
![Page 12: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/12.jpg)
20 - 8 x 2
Diapositive n°6Diapositive n°6
![Page 13: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/13.jpg)
20 - 8 x 2 = 4
Diapositive n°6Diapositive n°6
![Page 14: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/14.jpg)
56 : 7
Diapositive n°7Diapositive n°7
![Page 15: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/15.jpg)
56 : 7 = 8
Diapositive n°7Diapositive n°7
![Page 16: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/16.jpg)
34,5 : 1 000
Diapositive n°8Diapositive n°8
![Page 17: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/17.jpg)
34,5 : 1 000 = 0,034 5
Diapositive n°8Diapositive n°8
![Page 18: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/18.jpg)
101 x 34
Diapositive n°9Diapositive n°9
![Page 19: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/19.jpg)
101 x 34 = 3 434
Diapositive n°9Diapositive n°9
![Page 20: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/20.jpg)
23 + 67 +17
Diapositive n°10Diapositive n°10
![Page 21: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/21.jpg)
23 + 67 +17 = 107
Diapositive n°10Diapositive n°10
![Page 22: Calcul mental. 34,7 x 100 Diapositive n°1 34,7 x 100 = 3 470 Diapositive n°1.](https://reader036.fdocuments.us/reader036/viewer/2022081414/5514321f550346dd488b603c/html5/thumbnails/22.jpg)
FIN