Vertical · Série 67
20 problems
Nom:
Classe:
Date:
1
10 + 10
=
2
1 + 5
=
3
4 + 2
=
4
2 + 1
=
5
4 + 2
=
6
4 + 1
=
7
6 + 1
=
8
3 + 5
=
9
10 + 3
=
10
3 + 10
=
11
3 + 10
=
12
10 + 5
=
13
10 + 6
=
14
2 + 3
=
15
10 + 5
=
16
4 + 4
=
17
10 + 9
=
18
4 + 3
=
19
10 + 7
=
20
1 + 6
=