Fehlende Summanden bis 20 · Satz 87
20 problems
Name:
Klasse:
Datum:
1
36 + 63
=
2
22 + 22
=
3
40 + 25
=
4
16 + 82
=
5
11 + 12
=
6
27 + 42
=
7
31 + 66
=
8
51 + 15
=
9
40 + 28
=
10
11 + 27
=
11
11 + 74
=
12
21 + 47
=
13
21 + 33
=
14
18 + 81
=
15
52 + 22
=
16
14 + 42
=
17
10 + 61
=
18
17 + 31
=
19
22 + 63
=
20
40 + 24
=