9) Égale À 1 (soustraction) Flashcards
1
Q
10 - ? = 1
A
9
2
Q
9 - ? = 1
A
8
3
Q
8 - 7 =
A
1
4
Q
7 - ? = 1
A
6
5
Q
6 - ? = 1
A
5
6
Q
11 - ? = 1
A
10
7
Q
5 - 4 =
A
1
8
Q
4 - ? = 1
A
3
9
Q
3-2 =
A
1
10
Q
2-1 =
A
1
11
Q
1-0 =
A
1
