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