Minusrechnen (bis 50) [2]
Minusrechnen
| 1. | 40 - 7 = |
40
|
33
|
23
|
28
|
| 2. | 40 - 3 = |
31
|
37
|
41
|
25
|
| 3. | 29 - 20 = |
10
|
4
|
9
|
7
|
| 4. | 33 - 17 = |
10
|
16
|
17
|
20
|
| 5. | 26 - 19 = |
4
|
3
|
7
|
10
|
| 6. | 49 - 18 = |
38
|
20
|
42
|
31
|
| 7. | 46 - 29 = |
15
|
20
|
10
|
17
|
| 8. | 21 - 15 = |
9
|
6
|
2
|
8
|
| 9. | 43 - 33 = |
5
|
1
|
10
|
2
|
| 10. | 41 - 13 = |
28
|
40
|
25
|
31
|
| 11. | 11 - 5 = |
4
|
10
|
6
|
2
|
| 12. | 5 - 5 = |
7
|
9
|
0
|
2
|