Platzhalteraufgaben bis 20 [1]

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

Platzhalteraufgaben bis 20 [1]
| ANTWORTEN

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