Platzhalteraufgaben [1]
Minusrechnen
1.
–
46
=
36
2.
–
54
=
2
3.
–
72
=
25
4.
–
85
=
12
5.
–
11
=
58
6.
–
8
=
74
7.
–
46
=
26
8.
–
11
=
25
9.
–
7
=
46
10.
–
3
=
27
11.
–
10
=
4
12.
–
39
=
18
13.
–
21
=
0
14.
–
52
=
13
15.
–
11
=
3
16.
–
52
=
3
17.
–
0
=
9
18.
–
36
=
47
19.
–
24
=
58
20.
–
53
=
18
21.
–
16
=
19
22.
–
62
=
36
23.
–
35
=
46
24.
–
1
=
3
25.
–
19
=
52
26.
–
18
=
40
27.
–
31
=
5
28.
–
66
=
5
29.
–
48
=
50
30.
–
2
=
39
31.
–
72
=
27
32.
–
60
=
18
33.
–
12
=
27
34.
–
25
=
1
35.
–
37
=
39
36.
–
0
=
2
Platzhalteraufgaben [1]
| ANTWORTEN
Minusrechnen
1.
82
–
46
=
36
2.
56
–
54
=
2
3.
97
–
72
=
25
4.
97
–
85
=
12
5.
69
–
11
=
58
6.
82
–
8
=
74
7.
72
–
46
=
26
8.
36
–
11
=
25
9.
53
–
7
=
46
10.
30
–
3
=
27
11.
14
–
10
=
4
12.
57
–
39
=
18
13.
21
–
21
=
0
14.
65
–
52
=
13
15.
14
–
11
=
3
16.
55
–
52
=
3
17.
9
–
0
=
9
18.
83
–
36
=
47
19.
82
–
24
=
58
20.
71
–
53
=
18
21.
35
–
16
=
19
22.
98
–
62
=
36
23.
81
–
35
=
46
24.
4
–
1
=
3
25.
71
–
19
=
52
26.
58
–
18
=
40
27.
36
–
31
=
5
28.
71
–
66
=
5
29.
98
–
48
=
50
30.
41
–
2
=
39
31.
99
–
72
=
27
32.
78
–
60
=
18
33.
39
–
12
=
27
34.
26
–
25
=
1
35.
76
–
37
=
39
36.
2
–
0
=
2