Platzhalteraufgaben [2]
Minusrechnen
1.
–
4
=
32
2.
–
36
=
44
3.
–
18
=
47
4.
–
19
=
45
5.
–
39
=
55
6.
–
43
=
18
7.
–
14
=
67
8.
–
60
=
29
9.
–
47
=
2
10.
–
30
=
39
11.
–
5
=
23
12.
–
0
=
48
13.
–
40
=
60
14.
–
5
=
29
15.
–
6
=
68
16.
–
51
=
20
17.
–
2
=
44
18.
–
6
=
81
19.
–
16
=
14
20.
–
2
=
24
21.
–
10
=
33
22.
–
72
=
1
23.
–
31
=
45
24.
–
26
=
71
25.
–
52
=
11
26.
–
16
=
40
27.
–
1
=
1
28.
–
5
=
85
29.
–
34
=
31
30.
–
4
=
16
31.
–
6
=
62
32.
–
27
=
8
33.
–
41
=
58
34.
–
15
=
9
35.
–
10
=
17
36.
–
7
=
1