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