Platzhalteraufgaben [2]
Minusrechnen
1.
–
2
=
42
2.
–
36
=
3
3.
–
9
=
41
4.
–
44
=
0
5.
–
27
=
23
6.
–
0
=
4
7.
–
1
=
3
8.
–
13
=
18
9.
–
1
=
21
10.
–
5
=
7
11.
–
9
=
2
12.
–
7
=
4
13.
–
44
=
3
14.
–
12
=
28
15.
–
3
=
25
16.
–
0
=
1
17.
–
28
=
14
18.
–
12
=
9
19.
–
1
=
7
20.
–
2
=
24
21.
–
3
=
22
22.
–
2
=
24
23.
–
4
=
24
24.
–
26
=
16
25.
–
4
=
18
26.
–
34
=
5
27.
–
12
=
2
28.
–
19
=
5
29.
–
11
=
36
30.
–
5
=
4
31.
–
18
=
25
32.
–
10
=
9
33.
–
35
=
11
34.
–
8
=
35
35.
–
30
=
7
36.
–
15
=
6
Platzhalteraufgaben [2]
| ANTWORTEN
Minusrechnen
1.
44
–
2
=
42
2.
39
–
36
=
3
3.
50
–
9
=
41
4.
44
–
44
=
0
5.
50
–
27
=
23
6.
4
–
0
=
4
7.
4
–
1
=
3
8.
31
–
13
=
18
9.
22
–
1
=
21
10.
12
–
5
=
7
11.
11
–
9
=
2
12.
11
–
7
=
4
13.
47
–
44
=
3
14.
40
–
12
=
28
15.
28
–
3
=
25
16.
1
–
0
=
1
17.
42
–
28
=
14
18.
21
–
12
=
9
19.
8
–
1
=
7
20.
26
–
2
=
24
21.
25
–
3
=
22
22.
26
–
2
=
24
23.
28
–
4
=
24
24.
42
–
26
=
16
25.
22
–
4
=
18
26.
39
–
34
=
5
27.
14
–
12
=
2
28.
24
–
19
=
5
29.
47
–
11
=
36
30.
9
–
5
=
4
31.
43
–
18
=
25
32.
19
–
10
=
9
33.
46
–
35
=
11
34.
43
–
8
=
35
35.
37
–
30
=
7
36.
21
–
15
=
6