Platzhalteraufgaben [1]
Minusrechnen
1.
–
22
=
35
2.
–
28
=
5
3.
–
45
=
15
4.
–
12
=
3
5.
–
68
=
26
6.
–
70
=
8
7.
–
65
=
19
8.
–
96
=
2
9.
–
46
=
25
10.
–
4
=
66
11.
–
0
=
4
12.
–
8
=
51
13.
–
17
=
8
14.
–
24
=
4
15.
–
42
=
2
16.
–
18
=
5
17.
–
22
=
18
18.
–
26
=
54
19.
–
21
=
75
20.
–
9
=
1
21.
–
7
=
72
22.
–
3
=
0
23.
–
74
=
1
24.
–
3
=
2
25.
–
28
=
33
26.
–
16
=
37
27.
–
3
=
12
28.
–
21
=
1
29.
–
13
=
36
30.
–
28
=
12
31.
–
83
=
15
32.
–
10
=
21
33.
–
0
=
1
34.
–
28
=
60
35.
–
0
=
10
36.
–
70
=
24