Platzhalteraufgaben [2]
Minusrechnen
1.
–
43
=
55
2.
–
9
=
85
3.
–
80
=
4
4.
–
72
=
10
5.
–
0
=
12
6.
–
45
=
0
7.
–
32
=
2
8.
–
24
=
11
9.
–
43
=
39
10.
–
34
=
55
11.
–
8
=
67
12.
–
48
=
39
13.
–
79
=
6
14.
–
17
=
39
15.
–
30
=
39
16.
–
36
=
11
17.
–
15
=
72
18.
–
91
=
1
19.
–
53
=
17
20.
–
73
=
6
21.
–
57
=
4
22.
–
18
=
35
23.
–
35
=
2
24.
–
27
=
27
25.
–
0
=
27
26.
–
43
=
49
27.
–
3
=
5
28.
–
54
=
3
29.
–
92
=
0
30.
–
1
=
1
31.
–
8
=
45
32.
–
15
=
4
33.
–
1
=
1
34.
–
26
=
14
35.
–
0
=
3
36.
–
39
=
42