Platzhalteraufgaben [2]
Minusrechnen
1.
–
3
=
26
2.
–
6
=
7
3.
–
2
=
17
4.
–
2
=
1
5.
–
1
=
0
6.
–
33
=
16
7.
–
2
=
29
8.
–
1
=
35
9.
–
20
=
18
10.
–
7
=
3
11.
–
28
=
22
12.
–
20
=
7
13.
–
1
=
5
14.
–
42
=
3
15.
–
42
=
4
16.
–
27
=
3
17.
–
2
=
22
18.
–
31
=
4
19.
–
10
=
9
20.
–
12
=
30
21.
–
12
=
16
22.
–
17
=
19
23.
–
16
=
8
24.
–
23
=
22
25.
–
6
=
4
26.
–
16
=
14
27.
–
3
=
5
28.
–
1
=
44
29.
–
0
=
6
30.
–
19
=
13
31.
–
33
=
0
32.
–
13
=
1
33.
–
22
=
24
34.
–
22
=
14
35.
–
13
=
5
36.
–
36
=
11