Platzhalteraufgaben [2]
Minusrechnen
1.
–
35
=
27
2.
–
42
=
13
3.
–
0
=
8
4.
–
63
=
21
5.
–
74
=
9
6.
–
2
=
25
7.
–
15
=
13
8.
–
5
=
17
9.
–
27
=
31
10.
–
43
=
26
11.
–
19
=
2
12.
–
0
=
7
13.
–
8
=
91
14.
–
45
=
1
15.
–
17
=
4
16.
–
34
=
7
17.
–
86
=
13
18.
–
16
=
78
19.
–
51
=
25
20.
–
0
=
86
21.
–
67
=
20
22.
–
42
=
55
23.
–
8
=
16
24.
–
36
=
37
25.
–
79
=
9
26.
–
7
=
49
27.
–
10
=
7
28.
–
0
=
16
29.
–
52
=
13
30.
–
23
=
24
31.
–
44
=
10
32.
–
37
=
12
33.
–
22
=
4
34.
–
29
=
5
35.
–
3
=
1
36.
–
2
=
1