Platzhalteraufgaben bis 20 [1]

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

Platzhalteraufgaben bis 20 [1]
| ANTWORTEN

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