Platzhalteraufgaben [2]
Minusrechnen
1.
–
11
=
1
2.
–
18
=
10
3.
–
1
=
3
4.
–
2
=
11
5.
–
4
=
6
6.
–
12
=
3
7.
–
0
=
33
8.
–
5
=
14
9.
–
29
=
7
10.
–
40
=
5
11.
–
43
=
5
12.
–
32
=
11
13.
–
10
=
8
14.
–
1
=
10
15.
–
0
=
1
16.
–
10
=
29
17.
–
2
=
0
18.
–
15
=
11
19.
–
7
=
17
20.
–
5
=
35
21.
–
4
=
43
22.
–
19
=
6
23.
–
0
=
18
24.
–
5
=
16
25.
–
5
=
0
26.
–
2
=
15
27.
–
18
=
5
28.
–
29
=
10
29.
–
8
=
17
30.
–
31
=
11
31.
–
21
=
5
32.
–
3
=
15
33.
–
2
=
8
34.
–
3
=
1
35.
–
19
=
1
36.
–
1
=
8