Platzhalteraufgaben bis 20 [2]

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

Platzhalteraufgaben bis 20 [2]
| ANTWORTEN

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