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