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