Platzhalteraufgaben [2]
Minusrechnen
1.
–
59
=
7
2.
–
5
=
42
3.
–
7
=
3
4.
–
40
=
4
5.
–
0
=
43
6.
–
5
=
8
7.
–
2
=
5
8.
–
12
=
49
9.
–
30
=
14
10.
–
26
=
14
11.
–
5
=
7
12.
–
18
=
55
13.
–
38
=
58
14.
–
13
=
4
15.
–
37
=
39
16.
–
9
=
1
17.
–
26
=
52
18.
–
10
=
33
19.
–
18
=
78
20.
–
3
=
0
21.
–
2
=
65
22.
–
71
=
21
23.
–
48
=
1
24.
–
8
=
87
25.
–
19
=
70
26.
–
6
=
0
27.
–
42
=
0
28.
–
51
=
16
29.
–
32
=
33
30.
–
45
=
14
31.
–
30
=
56
32.
–
17
=
2
33.
–
21
=
6
34.
–
36
=
27
35.
–
4
=
6
36.
–
25
=
5
Platzhalteraufgaben [2]
| ANTWORTEN
Minusrechnen
1.
66
–
59
=
7
2.
47
–
5
=
42
3.
10
–
7
=
3
4.
44
–
40
=
4
5.
43
–
0
=
43
6.
13
–
5
=
8
7.
7
–
2
=
5
8.
61
–
12
=
49
9.
44
–
30
=
14
10.
40
–
26
=
14
11.
12
–
5
=
7
12.
73
–
18
=
55
13.
96
–
38
=
58
14.
17
–
13
=
4
15.
76
–
37
=
39
16.
10
–
9
=
1
17.
78
–
26
=
52
18.
43
–
10
=
33
19.
96
–
18
=
78
20.
3
–
3
=
0
21.
67
–
2
=
65
22.
92
–
71
=
21
23.
49
–
48
=
1
24.
95
–
8
=
87
25.
89
–
19
=
70
26.
6
–
6
=
0
27.
42
–
42
=
0
28.
67
–
51
=
16
29.
65
–
32
=
33
30.
59
–
45
=
14
31.
86
–
30
=
56
32.
19
–
17
=
2
33.
27
–
21
=
6
34.
63
–
36
=
27
35.
10
–
4
=
6
36.
30
–
25
=
5