Platzhalteraufgaben [1]
Minusrechnen
1.
–
35
=
8
2.
–
0
=
2
3.
–
13
=
2
4.
–
2
=
48
5.
–
4
=
2
6.
–
3
=
1
7.
–
18
=
2
8.
–
4
=
10
9.
–
40
=
2
10.
–
11
=
9
11.
–
25
=
17
12.
–
0
=
6
13.
–
13
=
1
14.
–
2
=
43
15.
–
7
=
28
16.
–
12
=
38
17.
–
14
=
15
18.
–
1
=
2
19.
–
4
=
13
20.
–
22
=
7
21.
–
3
=
12
22.
–
15
=
29
23.
–
29
=
18
24.
–
19
=
0
25.
–
5
=
8
26.
–
2
=
26
27.
–
4
=
27
28.
–
5
=
8
29.
–
6
=
0
30.
–
12
=
25
31.
–
34
=
6
32.
–
2
=
9
33.
–
2
=
44
34.
–
12
=
16
35.
–
44
=
0
36.
–
30
=
7
Platzhalteraufgaben [1]
| ANTWORTEN
Minusrechnen
1.
43
–
35
=
8
2.
2
–
0
=
2
3.
15
–
13
=
2
4.
50
–
2
=
48
5.
6
–
4
=
2
6.
4
–
3
=
1
7.
20
–
18
=
2
8.
14
–
4
=
10
9.
42
–
40
=
2
10.
20
–
11
=
9
11.
42
–
25
=
17
12.
6
–
0
=
6
13.
14
–
13
=
1
14.
45
–
2
=
43
15.
35
–
7
=
28
16.
50
–
12
=
38
17.
29
–
14
=
15
18.
3
–
1
=
2
19.
17
–
4
=
13
20.
29
–
22
=
7
21.
15
–
3
=
12
22.
44
–
15
=
29
23.
47
–
29
=
18
24.
19
–
19
=
0
25.
13
–
5
=
8
26.
28
–
2
=
26
27.
31
–
4
=
27
28.
13
–
5
=
8
29.
6
–
6
=
0
30.
37
–
12
=
25
31.
40
–
34
=
6
32.
11
–
2
=
9
33.
46
–
2
=
44
34.
28
–
12
=
16
35.
44
–
44
=
0
36.
37
–
30
=
7