Minusrechnen (bis 30) [2]
Minusrechnen
| 1. | 23 - 9 = |
13
|
10
|
14
|
12
|
| 2. | 19 - 1 = |
15
|
10
|
18
|
17
|
| 3. | 29 - 13 = |
14
|
20
|
13
|
16
|
| 4. | 9 - 8 = |
3
|
8
|
10
|
1
|
| 5. | 16 - 9 = |
10
|
5
|
3
|
7
|
| 6. | 24 - 23 = |
6
|
8
|
1
|
4
|
| 7. | 24 - 23 = |
5
|
1
|
3
|
4
|
| 8. | 29 - 27 = |
7
|
2
|
10
|
3
|
| 9. | 25 - 9 = |
11
|
14
|
16
|
19
|
| 10. | 11 - 10 = |
6
|
7
|
9
|
1
|
| 11. | 23 - 21 = |
4
|
6
|
2
|
1
|
| 12. | 12 - 2 = |
10
|
5
|
1
|
2
|