Wähle die richtige Lösung (minus Zahlen bis 20) [2]
Minusrechnen
|
1.
66 – 18 =
48
50
21
51
|
2.
34 – 11 =
19
16
3
23
|
3.
67 – 30 =
37
1
5
4
|
4.
24 – 17 =
7
10
4
5
|
|
5.
45 – 45 =
2
0
4
3
|
6.
20 – 13 =
6
7
3
10
|
7.
2 – 1 =
5
6
1
2
|
8.
56 – 21 =
1
15
17
35
|
|
9.
97 – 33 =
61
64
60
68
|
10.
82 – 34 =
38
47
11
48
|
11.
85 – 39 =
46
34
33
23
|
12.
82 – 1 =
81
49
30
1
|
|
13.
50 – 5 =
22
45
25
19
|
14.
18 – 8 =
3
9
10
14
|
15.
53 – 3 =
26
47
17
50
|
16.
46 – 15 =
8
34
31
6
|
|
17.
92 – 13 =
14
64
47
79
|
18.
31 – 26 =
5
7
8
10
|
19.
50 – 46 =
8
4
7
2
|
20.
84 – 78 =
2
6
4
9
|