Platzhalteraufgaben [2]
Minusrechnen
1.
–
8
=
34
2.
–
17
=
7
3.
–
12
=
3
4.
–
4
=
6
5.
–
35
=
14
6.
–
12
=
19
7.
–
10
=
9
8.
–
9
=
23
9.
–
6
=
23
10.
–
6
=
26
11.
–
6
=
6
12.
–
9
=
12
13.
–
24
=
24
14.
–
18
=
17
15.
–
1
=
45
16.
–
6
=
37
17.
–
28
=
6
18.
–
8
=
6
19.
–
17
=
12
20.
–
1
=
0
21.
–
4
=
41
22.
–
23
=
26
23.
–
7
=
8
24.
–
4
=
6
25.
–
0
=
40
26.
–
35
=
12
27.
–
10
=
11
28.
–
4
=
0
29.
–
4
=
23
30.
–
22
=
28
31.
–
4
=
23
32.
–
22
=
15
33.
–
2
=
40
34.
–
8
=
3
35.
–
31
=
3
36.
–
17
=
2
Platzhalteraufgaben [2]
| ANTWORTEN
Minusrechnen
1.
42
–
8
=
34
2.
24
–
17
=
7
3.
15
–
12
=
3
4.
10
–
4
=
6
5.
49
–
35
=
14
6.
31
–
12
=
19
7.
19
–
10
=
9
8.
32
–
9
=
23
9.
29
–
6
=
23
10.
32
–
6
=
26
11.
12
–
6
=
6
12.
21
–
9
=
12
13.
48
–
24
=
24
14.
35
–
18
=
17
15.
46
–
1
=
45
16.
43
–
6
=
37
17.
34
–
28
=
6
18.
14
–
8
=
6
19.
29
–
17
=
12
20.
1
–
1
=
0
21.
45
–
4
=
41
22.
49
–
23
=
26
23.
15
–
7
=
8
24.
10
–
4
=
6
25.
40
–
0
=
40
26.
47
–
35
=
12
27.
21
–
10
=
11
28.
4
–
4
=
0
29.
27
–
4
=
23
30.
50
–
22
=
28
31.
27
–
4
=
23
32.
37
–
22
=
15
33.
42
–
2
=
40
34.
11
–
8
=
3
35.
34
–
31
=
3
36.
19
–
17
=
2