Minusrechnen (bis 50) [2]
Subtrahieren
| 1. | 38 - 23 = |
12
|
18
|
20
|
15
|
| 2. | 29 - 1 = |
26
|
21
|
28
|
39
|
| 3. | 48 - 6 = |
49
|
31
|
36
|
42
|
| 4. | 46 - 30 = |
20
|
10
|
16
|
18
|
| 5. | 15 - 11 = |
4
|
8
|
2
|
3
|
| 6. | 39 - 17 = |
38
|
22
|
41
|
42
|
| 7. | 36 - 4 = |
32
|
21
|
44
|
48
|
| 8. | 40 - 16 = |
43
|
20
|
24
|
35
|
| 9. | 50 - 12 = |
34
|
45
|
46
|
38
|
| 10. | 6 - 6 = |
10
|
6
|
1
|
0
|
| 11. | 43 - 15 = |
23
|
20
|
28
|
24
|
| 12. | 30 - 27 = |
4
|
2
|
6
|
3
|