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