Vertical · Conjunto 71
20 problems
Nombre:
Clase:
Fecha:
1
1 + 5
=
2
1 + 1
=
3
10 + 5
=
4
1 + 10
=
5
1 + 6
=
6
4 + 10
=
7
1 + 2
=
8
6 + 3
=
9
10 + 4
=
10
2 + 4
=
11
2 + 1
=
12
1 + 7
=
13
4 + 2
=
14
6 + 2
=
15
4 + 4
=
16
10 + 10
=
17
3 + 6
=
18
1 + 6
=
19
7 + 1
=
20
3 + 4
=