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