Platzhalteraufgaben bis 20 [1]

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

Platzhalteraufgaben bis 20 [1]
| ANTWORTEN

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