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