addition/2-digit/starter · Conjunto 53
20 problems
Nombre:
Clase:
Fecha:
1
3 + 4
=
2
4 + 10
=
3
10 + 3
=
4
1 + 10
=
5
10 + 7
=
6
10 + 4
=
7
5 + 10
=
8
3 + 4
=
9
4 + 4
=
10
4 + 5
=
11
10 + 5
=
12
8 + 1
=
13
8 + 10
=
14
3 + 6
=
15
4 + 4
=
16
3 + 2
=
17
3 + 3
=
18
6 + 3
=
19
8 + 10
=
20
5 + 10
=