Platzhalteraufgaben [2]
Minusrechnen
1.
–
34
=
1
2.
–
0
=
2
3.
–
36
=
10
4.
–
1
=
41
5.
–
27
=
1
6.
–
6
=
19
7.
–
1
=
0
8.
–
7
=
6
9.
–
34
=
12
10.
–
22
=
0
11.
–
14
=
10
12.
–
16
=
6
13.
–
10
=
4
14.
–
14
=
14
15.
–
15
=
27
16.
–
11
=
18
17.
–
13
=
8
18.
–
6
=
4
19.
–
3
=
1
20.
–
2
=
1
21.
–
17
=
13
22.
–
3
=
8
23.
–
3
=
9
24.
–
12
=
0
25.
–
37
=
11
26.
–
6
=
41
27.
–
1
=
31
28.
–
4
=
31
29.
–
17
=
20
30.
–
0
=
2
31.
–
30
=
6
32.
–
19
=
0
33.
–
4
=
2
34.
–
25
=
9
35.
–
8
=
39
36.
–
25
=
11
Platzhalteraufgaben [2]
| ANTWORTEN
Minusrechnen
1.
35
–
34
=
1
2.
2
–
0
=
2
3.
46
–
36
=
10
4.
42
–
1
=
41
5.
28
–
27
=
1
6.
25
–
6
=
19
7.
1
–
1
=
0
8.
13
–
7
=
6
9.
46
–
34
=
12
10.
22
–
22
=
0
11.
24
–
14
=
10
12.
22
–
16
=
6
13.
14
–
10
=
4
14.
28
–
14
=
14
15.
42
–
15
=
27
16.
29
–
11
=
18
17.
21
–
13
=
8
18.
10
–
6
=
4
19.
4
–
3
=
1
20.
3
–
2
=
1
21.
30
–
17
=
13
22.
11
–
3
=
8
23.
12
–
3
=
9
24.
12
–
12
=
0
25.
48
–
37
=
11
26.
47
–
6
=
41
27.
32
–
1
=
31
28.
35
–
4
=
31
29.
37
–
17
=
20
30.
2
–
0
=
2
31.
36
–
30
=
6
32.
19
–
19
=
0
33.
6
–
4
=
2
34.
34
–
25
=
9
35.
47
–
8
=
39
36.
36
–
25
=
11