addition/with-regrouping/medium · Conjunto 19
20 problems
Nombre:
Clase:
Fecha:
1
2 + 3
=
2
2 + 3
=
3
6 + 2
=
4
1 + 4
=
5
7 + 2
=
6
6 + 3
=
7
10 + 7
=
8
4 + 5
=
9
10 + 9
=
10
8 + 1
=
11
2 + 7
=
12
8 + 1
=
13
1 + 5
=
14
2 + 5
=
15
6 + 3
=
16
2 + 1
=
17
10 + 7
=
18
6 + 10
=
19
2 + 5
=
20
3 + 5
=