Schreibe die Lösung auf [1]
Minusrechnen
1.
90
–
31
=
2.
21
–
16
=
3.
47
–
28
=
4.
19
–
4
=
5.
83
–
46
=
6.
42
–
29
=
7.
16
–
1
=
8.
7
–
6
=
9.
48
–
22
=
10.
42
–
33
=
11.
39
–
39
=
12.
35
–
7
=
13.
37
–
13
=
14.
18
–
16
=
15.
82
–
74
=
16.
26
–
1
=
17.
6
–
1
=
18.
79
–
39
=
19.
90
–
83
=
20.
38
–
1
=
21.
4
–
3
=
22.
43
–
18
=
23.
75
–
71
=
24.
23
–
0
=
25.
84
–
39
=
26.
66
–
1
=
27.
22
–
3
=
28.
28
–
13
=
29.
48
–
26
=
30.
1
–
0
=
31.
80
–
5
=
32.
14
–
2
=
33.
88
–
71
=
34.
37
–
24
=
35.
27
–
27
=
36.
57
–
20
=
Schreibe die Lösung auf [1]
| ANTWORTEN
Minusrechnen
1.
90
–
31
=
59
2.
21
–
16
=
5
3.
47
–
28
=
19
4.
19
–
4
=
15
5.
83
–
46
=
37
6.
42
–
29
=
13
7.
16
–
1
=
15
8.
7
–
6
=
1
9.
48
–
22
=
26
10.
42
–
33
=
9
11.
39
–
39
=
0
12.
35
–
7
=
28
13.
37
–
13
=
24
14.
18
–
16
=
2
15.
82
–
74
=
8
16.
26
–
1
=
25
17.
6
–
1
=
5
18.
79
–
39
=
40
19.
90
–
83
=
7
20.
38
–
1
=
37
21.
4
–
3
=
1
22.
43
–
18
=
25
23.
75
–
71
=
4
24.
23
–
0
=
23
25.
84
–
39
=
45
26.
66
–
1
=
65
27.
22
–
3
=
19
28.
28
–
13
=
15
29.
48
–
26
=
22
30.
1
–
0
=
1
31.
80
–
5
=
75
32.
14
–
2
=
12
33.
88
–
71
=
17
34.
37
–
24
=
13
35.
27
–
27
=
0
36.
57
–
20
=
37