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
17
Q
9+2
A
11
18
Q
5+8
A
13
19
Q
4+9
A
13
20
Q
9+5
A
14
21
Q
3+9
A
12
22
Q
2+8
A
10
23
Q
4+12
A
16
24
Q
8+14
A
22
25
4+18
22
26
17-3
14
27
13-7
6
28
19-3
16
29
7-9
-2
30
5-11
-6
31
6+8+2
16
32
4+8+6
18
33
14+8+4
26
34
12+2+4+6
24
35
2+6+4+8
20
36
6+8+6+8
28
37
8+4+8+4
24
38
2+6+6+4
20
39
9-7-3
-1
40
7-9-3
-5
