Platzhalteraufgaben bis 20 [1]

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

Platzhalteraufgaben bis 20 [1]
| ANTWORTEN

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