Sumandos Faltantes Hasta 20 · Conjunto 16
20 problems
Nombre:
Clase:
Fecha:
1
28 + 61
=
2
56 + 22
=
3
33 + 25
=
4
42 + 14
=
5
22 + 56
=
6
86 + 10
=
7
35 + 40
=
8
14 + 25
=
9
16 + 12
=
10
35 + 34
=
11
61 + 14
=
12
51 + 45
=
13
52 + 21
=
14
53 + 42
=
15
23 + 13
=
16
55 + 34
=
17
23 + 44
=
18
40 + 19
=
19
50 + 30
=
20
62 + 32
=