Platzhalteraufgaben bis 20 [1]

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

Platzhalteraufgaben bis 20 [1]
| ANTWORTEN

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