Verified answer

Bonjour

Complète le tableau suivant :

......| 1000 | 1 ....| 2 ..|

24 |2400 | 24 | 48 |

1000 x 24 = 2400

1 x 24 = 24

2 x 24 = 48

Donner le résultat :

24 x 101 = 24 x (100 + 1) = 24 x 100 + 24 x 1 = 2400 + 24 = 2424

24 x 99 = 24 x (100 - 1) = 24 x 100 - 24 x 1 = 2400 - 24 = 2376

24 x 102 = 24 x (100 + 2) = 24 x 100 + 24 x 2 = 2400 + 48 = 2448

24 x 98 = 24 x (100 - 2) = 24 x 100 - 24 x 2 = 2400 - 48 = 2352