Minusrechnen (bis 50) [2]
Subtrahieren
| 1. | 47 - 31 = |
13
|
19
|
12
|
16
|
| 2. | 43 - 18 = |
25
|
47
|
44
|
27
|
| 3. | 28 - 28 = |
2
|
0
|
5
|
6
|
| 4. | 37 - 27 = |
10
|
9
|
2
|
7
|
| 5. | 36 - 14 = |
35
|
27
|
22
|
24
|
| 6. | 44 - 31 = |
20
|
13
|
19
|
15
|
| 7. | 45 - 13 = |
41
|
38
|
32
|
42
|
| 8. | 18 - 3 = |
12
|
19
|
15
|
17
|
| 9. | 29 - 18 = |
18
|
19
|
16
|
11
|
| 10. | 37 - 7 = |
35
|
45
|
38
|
30
|
| 11. | 41 - 21 = |
16
|
18
|
20
|
17
|
| 12. | 49 - 17 = |
30
|
20
|
32
|
45
|