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