Platzhalteraufgaben [2]
Minusrechnen
1.
–
25
=
19
2.
–
32
=
35
3.
–
27
=
10
4.
–
17
=
47
5.
–
76
=
17
6.
–
18
=
1
7.
–
1
=
3
8.
–
0
=
3
9.
–
29
=
19
10.
–
19
=
3
11.
–
7
=
68
12.
–
33
=
4
13.
–
68
=
13
14.
–
14
=
14
15.
–
22
=
34
16.
–
13
=
54
17.
–
36
=
8
18.
–
1
=
68
19.
–
3
=
27
20.
–
1
=
57
21.
–
26
=
36
22.
–
4
=
2
23.
–
3
=
22
24.
–
36
=
5
25.
–
27
=
60
26.
–
4
=
7
27.
–
3
=
14
28.
–
25
=
51
29.
–
6
=
22
30.
–
29
=
6
31.
–
35
=
41
32.
–
71
=
28
33.
–
7
=
30
34.
–
36
=
64
35.
–
17
=
5
36.
–
47
=
0
Platzhalteraufgaben [2]
| ANTWORTEN
Minusrechnen
1.
44
–
25
=
19
2.
67
–
32
=
35
3.
37
–
27
=
10
4.
64
–
17
=
47
5.
93
–
76
=
17
6.
19
–
18
=
1
7.
4
–
1
=
3
8.
3
–
0
=
3
9.
48
–
29
=
19
10.
22
–
19
=
3
11.
75
–
7
=
68
12.
37
–
33
=
4
13.
81
–
68
=
13
14.
28
–
14
=
14
15.
56
–
22
=
34
16.
67
–
13
=
54
17.
44
–
36
=
8
18.
69
–
1
=
68
19.
30
–
3
=
27
20.
58
–
1
=
57
21.
62
–
26
=
36
22.
6
–
4
=
2
23.
25
–
3
=
22
24.
41
–
36
=
5
25.
87
–
27
=
60
26.
11
–
4
=
7
27.
17
–
3
=
14
28.
76
–
25
=
51
29.
28
–
6
=
22
30.
35
–
29
=
6
31.
76
–
35
=
41
32.
99
–
71
=
28
33.
37
–
7
=
30
34.
100
–
36
=
64
35.
22
–
17
=
5
36.
47
–
47
=
0