1 Complète les opérations à trou suivantes. 4 x ........ = 8 ... X 21 = 0 1.5 x ...... = 22 6 x ...... = 54 10 x .... = 10 1.4X ......= 3 .... x 25 = 50 4 x ...
Mathématiques
angelaaa12
Question
1 Complète les opérations à trou suivantes.
4 x ........ = 8
... X 21 = 0
1.5 x ...... = 22
6 x ...... = 54
10 x .... = 10
1.4X ......= 3
.... x 25 = 50
4 x .....
........ = 2
8 x…. = 2
8 x ........ = 5
1 x ...... = 89
......... X 4 =
61.3 x ........ = 7
4 x ........ = 8
... X 21 = 0
1.5 x ...... = 22
6 x ...... = 54
10 x .... = 10
1.4X ......= 3
.... x 25 = 50
4 x .....
........ = 2
8 x…. = 2
8 x ........ = 5
1 x ...... = 89
......... X 4 =
61.3 x ........ = 7
1 Réponse
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1. Réponse nidaldouae20062007
Explications étape par étape:
4 x 2 = 8
0 X 21 = 0
1.5 x 14.66 = 22
6 x 9= 54
10 x 1 = 10
1.4X 2. 14 = 3
2 x 25 = 50
4 × 2/4 = 2
8 × 2/8 = 2
8 x 5/8 = 5
1 x 89 = 89
61.3 × 7/61.3 = 7