Platzhalteraufgaben [1]
Minusrechnen
1.
–
13
=
33
2.
–
25
=
13
3.
–
26
=
35
4.
–
30
=
24
5.
–
72
=
18
6.
–
14
=
55
7.
–
14
=
11
8.
–
58
=
34
9.
–
22
=
3
10.
–
26
=
4
11.
–
18
=
78
12.
–
31
=
33
13.
–
68
=
11
14.
–
34
=
31
15.
–
4
=
0
16.
–
19
=
3
17.
–
12
=
22
18.
–
41
=
12
19.
–
7
=
7
20.
–
8
=
42
21.
–
1
=
7
22.
–
35
=
21
23.
–
8
=
33
24.
–
27
=
27
25.
–
13
=
12
26.
–
49
=
20
27.
–
6
=
55
28.
–
1
=
61
29.
–
64
=
9
30.
–
25
=
68
31.
–
24
=
53
32.
–
5
=
3
33.
–
85
=
1
34.
–
0
=
46
35.
–
10
=
5
36.
–
20
=
3