Platzhalteraufgaben bis 20 [1]

Minusrechnen
1.
1
=
5
2.
6
=
12
3.
9
=
3
4.
11
=
7
5.
0
=
1
6.
3
=
2
7.
1
=
2
8.
1
=
0
9.
0
=
1
10.
18
=
0
11.
1
=
4
12.
6
=
11
13.
1
=
0
14.
10
=
6
15.
6
=
9
16.
10
=
6
17.
0
=
5
18.
13
=
1
19.
13
=
3
20.
1
=
7
21.
6
=
8
22.
8
=
4
23.
3
=
3
24.
5
=
4
25.
0
=
18
26.
1
=
13
27.
0
=
5
28.
2
=
18
29.
7
=
1
30.
14
=
5
31.
0
=
6
32.
15
=
5
33.
4
=
14
34.
0
=
1
35.
2
=
1
36.
1
=
15

Platzhalteraufgaben bis 20 [1]
| ANTWORTEN

Minusrechnen
1.
6
1
=
5
2.
18
6
=
12
3.
12
9
=
3
4.
18
11
=
7
5.
1
0
=
1
6.
5
3
=
2
7.
3
1
=
2
8.
1
1
=
0
9.
1
0
=
1
10.
18
18
=
0
11.
5
1
=
4
12.
17
6
=
11
13.
1
1
=
0
14.
16
10
=
6
15.
15
6
=
9
16.
16
10
=
6
17.
5
0
=
5
18.
14
13
=
1
19.
16
13
=
3
20.
8
1
=
7
21.
14
6
=
8
22.
12
8
=
4
23.
6
3
=
3
24.
9
5
=
4
25.
18
0
=
18
26.
14
1
=
13
27.
5
0
=
5
28.
20
2
=
18
29.
8
7
=
1
30.
19
14
=
5
31.
6
0
=
6
32.
20
15
=
5
33.
18
4
=
14
34.
1
0
=
1
35.
3
2
=
1
36.
16
1
=
15