Platzhalteraufgaben [2]
Minusrechnen
1.
–
0
=
12
2.
–
4
=
2
3.
–
18
=
12
4.
–
17
=
10
5.
–
4
=
12
6.
–
1
=
6
7.
–
20
=
7
8.
–
4
=
11
9.
–
5
=
2
10.
–
27
=
2
11.
–
35
=
5
12.
–
21
=
12
13.
–
38
=
4
14.
–
3
=
14
15.
–
10
=
26
16.
–
4
=
1
17.
–
7
=
5
18.
–
6
=
7
19.
–
1
=
9
20.
–
1
=
6
21.
–
7
=
0
22.
–
16
=
20
23.
–
15
=
32
24.
–
40
=
4
25.
–
31
=
1
26.
–
8
=
10
27.
–
0
=
15
28.
–
10
=
2
29.
–
1
=
4
30.
–
1
=
0
31.
–
11
=
2
32.
–
16
=
27
33.
–
0
=
5
34.
–
23
=
24
35.
–
2
=
44
36.
–
14
=
26
Platzhalteraufgaben [2]
| ANTWORTEN
Minusrechnen
1.
12
–
0
=
12
2.
6
–
4
=
2
3.
30
–
18
=
12
4.
27
–
17
=
10
5.
16
–
4
=
12
6.
7
–
1
=
6
7.
27
–
20
=
7
8.
15
–
4
=
11
9.
7
–
5
=
2
10.
29
–
27
=
2
11.
40
–
35
=
5
12.
33
–
21
=
12
13.
42
–
38
=
4
14.
17
–
3
=
14
15.
36
–
10
=
26
16.
5
–
4
=
1
17.
12
–
7
=
5
18.
13
–
6
=
7
19.
10
–
1
=
9
20.
7
–
1
=
6
21.
7
–
7
=
0
22.
36
–
16
=
20
23.
47
–
15
=
32
24.
44
–
40
=
4
25.
32
–
31
=
1
26.
18
–
8
=
10
27.
15
–
0
=
15
28.
12
–
10
=
2
29.
5
–
1
=
4
30.
1
–
1
=
0
31.
13
–
11
=
2
32.
43
–
16
=
27
33.
5
–
0
=
5
34.
47
–
23
=
24
35.
46
–
2
=
44
36.
40
–
14
=
26