Platzhalteraufgaben [2]
Minusrechnen
1.
–
59
=
14
2.
–
1
=
2
3.
–
19
=
52
4.
–
26
=
24
5.
–
44
=
23
6.
–
19
=
5
7.
–
4
=
51
8.
–
14
=
27
9.
–
4
=
87
10.
–
2
=
15
11.
–
19
=
17
12.
–
41
=
2
13.
–
29
=
11
14.
–
3
=
4
15.
–
4
=
0
16.
–
5
=
1
17.
–
5
=
65
18.
–
72
=
23
19.
–
3
=
2
20.
–
22
=
2
21.
–
30
=
13
22.
–
14
=
37
23.
–
29
=
57
24.
–
46
=
38
25.
–
85
=
6
26.
–
1
=
2
27.
–
3
=
30
28.
–
61
=
18
29.
–
55
=
13
30.
–
5
=
18
31.
–
62
=
13
32.
–
9
=
11
33.
–
35
=
21
34.
–
51
=
3
35.
–
12
=
19
36.
–
10
=
32
Platzhalteraufgaben [2]
| ANTWORTEN
Minusrechnen
1.
73
–
59
=
14
2.
3
–
1
=
2
3.
71
–
19
=
52
4.
50
–
26
=
24
5.
67
–
44
=
23
6.
24
–
19
=
5
7.
55
–
4
=
51
8.
41
–
14
=
27
9.
91
–
4
=
87
10.
17
–
2
=
15
11.
36
–
19
=
17
12.
43
–
41
=
2
13.
40
–
29
=
11
14.
7
–
3
=
4
15.
4
–
4
=
0
16.
6
–
5
=
1
17.
70
–
5
=
65
18.
95
–
72
=
23
19.
5
–
3
=
2
20.
24
–
22
=
2
21.
43
–
30
=
13
22.
51
–
14
=
37
23.
86
–
29
=
57
24.
84
–
46
=
38
25.
91
–
85
=
6
26.
3
–
1
=
2
27.
33
–
3
=
30
28.
79
–
61
=
18
29.
68
–
55
=
13
30.
23
–
5
=
18
31.
75
–
62
=
13
32.
20
–
9
=
11
33.
56
–
35
=
21
34.
54
–
51
=
3
35.
31
–
12
=
19
36.
42
–
10
=
32