Addendes manquants jusqu'à 20 · Série 11
20 problems
Nom:
Classe:
Date:
1
13 + 14
=
2
80 + 16
=
3
40 + 27
=
4
63 + 25
=
5
21 + 32
=
6
22 + 47
=
7
52 + 23
=
8
11 + 14
=
9
34 + 20
=
10
54 + 41
=
11
44 + 53
=
12
30 + 51
=
13
48 + 20
=
14
40 + 37
=
15
27 + 12
=
16
52 + 41
=
17
73 + 25
=
18
32 + 61
=
19
13 + 12
=
20
46 + 10
=