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