CALCUL MENTAL Flashcards
1
Q
3+8
A
11
2
Q
8+6
A
14
3
Q
8+7
A
15
4
Q
6+7
A
13
5
Q
5+6
A
11
6
Q
9+9
A
18
7
Q
9+4
A
13
8
Q
5+8
A
13
9
Q
6+8
A
14
10
Q
9+6
A
15
11
Q
5+7
A
12
12
Q
9+7
A
16
13
Q
8+8
A
16
14
Q
5+6
A
11
15
Q
8+4
A
12
16
Q
8+9
A
17
