Platzhalteraufgaben bis 20 [2]

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

Platzhalteraufgaben bis 20 [2]
| ANTWORTEN

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