Platzhalteraufgaben bis 20 [1]

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

Platzhalteraufgaben bis 20 [1]
| ANTWORTEN

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