Minusrechnen (bis 30) [2]
Minusrechnen
| 1. | 27 - 23 = |
7
|
6
|
4
|
9
|
| 2. | 19 - 10 = |
3
|
9
|
10
|
6
|
| 3. | 21 - 16 = |
5
|
6
|
8
|
9
|
| 4. | 22 - 19 = |
1
|
9
|
3
|
8
|
| 5. | 21 - 11 = |
9
|
10
|
1
|
2
|
| 6. | 20 - 13 = |
5
|
7
|
3
|
1
|
| 7. | 16 - 10 = |
1
|
10
|
7
|
6
|
| 8. | 29 - 10 = |
15
|
19
|
14
|
20
|
| 9. | 8 - 6 = |
3
|
9
|
10
|
2
|
| 10. | 17 - 1 = |
16
|
20
|
15
|
18
|
| 11. | 30 - 11 = |
13
|
19
|
18
|
11
|
| 12. | 23 - 15 = |
9
|
3
|
4
|
8
|