Platzhalteraufgaben bis 20 [2]

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

Platzhalteraufgaben bis 20 [2]
| ANTWORTEN

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