Platzhalteraufgaben [1]
Minusrechnen
1.
–
11
=
5
2.
–
22
=
11
3.
–
14
=
64
4.
–
13
=
5
5.
–
6
=
4
6.
–
17
=
4
7.
–
15
=
3
8.
–
41
=
24
9.
–
22
=
17
10.
–
0
=
1
11.
–
28
=
62
12.
–
3
=
20
13.
–
67
=
24
14.
–
23
=
41
15.
–
4
=
1
16.
–
33
=
34
17.
–
5
=
26
18.
–
2
=
5
19.
–
52
=
1
20.
–
27
=
56
21.
–
2
=
17
22.
–
73
=
21
23.
–
15
=
17
24.
–
35
=
4
25.
–
48
=
18
26.
–
11
=
4
27.
–
31
=
36
28.
–
2
=
5
29.
–
26
=
32
30.
–
86
=
9
31.
–
65
=
12
32.
–
0
=
2
33.
–
30
=
12
34.
–
2
=
72
35.
–
23
=
14
36.
–
55
=
40
Platzhalteraufgaben [1]
| ANTWORTEN
Minusrechnen
1.
16
–
11
=
5
2.
33
–
22
=
11
3.
78
–
14
=
64
4.
18
–
13
=
5
5.
10
–
6
=
4
6.
21
–
17
=
4
7.
18
–
15
=
3
8.
65
–
41
=
24
9.
39
–
22
=
17
10.
1
–
0
=
1
11.
90
–
28
=
62
12.
23
–
3
=
20
13.
91
–
67
=
24
14.
64
–
23
=
41
15.
5
–
4
=
1
16.
67
–
33
=
34
17.
31
–
5
=
26
18.
7
–
2
=
5
19.
53
–
52
=
1
20.
83
–
27
=
56
21.
19
–
2
=
17
22.
94
–
73
=
21
23.
32
–
15
=
17
24.
39
–
35
=
4
25.
66
–
48
=
18
26.
15
–
11
=
4
27.
67
–
31
=
36
28.
7
–
2
=
5
29.
58
–
26
=
32
30.
95
–
86
=
9
31.
77
–
65
=
12
32.
2
–
0
=
2
33.
42
–
30
=
12
34.
74
–
2
=
72
35.
37
–
23
=
14
36.
95
–
55
=
40