Ergänze die Minusaufgaben [1]

Minusrechnen
1.
–
81
=
13
2.
–
29
=
20
3.
–
0
=
58
4.
–
31
=
17
5.
–
63
=
19
6.
–
23
=
4
7.
–
53
=
20
8.
–
57
=
9
9.
–
18
=
79
10.
–
17
=
2
11.
–
55
=
21
12.
–
7
=
25
13.
–
0
=
8
14.
–
52
=
5
15.
–
2
=
2
16.
–
53
=
13
17.
–
8
=
4
18.
–
10
=
31
19.
–
20
=
14
20.
–
11
=
27
21.
–
18
=
46
22.
–
23
=
70
23.
–
0
=
1
24.
–
32
=
56
25.
–
68
=
18
26.
–
45
=
1
27.
–
34
=
34
28.
–
15
=
71
29.
–
11
=
35
30.
–
12
=
84
31.
–
30
=
14
32.
–
3
=
13
33.
–
38
=
47
34.
–
64
=
8
35.
–
28
=
11
36.
–
5
=
1

Ergänze die Minusaufgaben [1]
| ANTWORTEN

Minusrechnen
1.
94
–
81
=
13
2.
49
–
29
=
20
3.
58
–
0
=
58
4.
48
–
31
=
17
5.
82
–
63
=
19
6.
27
–
23
=
4
7.
73
–
53
=
20
8.
66
–
57
=
9
9.
97
–
18
=
79
10.
19
–
17
=
2
11.
76
–
55
=
21
12.
32
–
7
=
25
13.
8
–
0
=
8
14.
57
–
52
=
5
15.
4
–
2
=
2
16.
66
–
53
=
13
17.
12
–
8
=
4
18.
41
–
10
=
31
19.
34
–
20
=
14
20.
38
–
11
=
27
21.
64
–
18
=
46
22.
93
–
23
=
70
23.
1
–
0
=
1
24.
88
–
32
=
56
25.
86
–
68
=
18
26.
46
–
45
=
1
27.
68
–
34
=
34
28.
86
–
15
=
71
29.
46
–
11
=
35
30.
96
–
12
=
84
31.
44
–
30
=
14
32.
16
–
3
=
13
33.
85
–
38
=
47
34.
72
–
64
=
8
35.
39
–
28
=
11
36.
6
–
5
=
1