Minusrechnen (bis 30) [2]
Minusrechnen
| 1. | 23 - 12 = |
11
|
16
|
17
|
18
|
| 2. | 23 - 14 = |
3
|
10
|
9
|
6
|
| 3. | 29 - 18 = |
15
|
19
|
16
|
11
|
| 4. | 20 - 16 = |
1
|
7
|
4
|
9
|
| 5. | 21 - 20 = |
9
|
1
|
10
|
4
|
| 6. | 30 - 21 = |
8
|
6
|
9
|
1
|
| 7. | 10 - 3 = |
3
|
8
|
7
|
10
|
| 8. | 16 - 11 = |
6
|
7
|
5
|
3
|
| 9. | 28 - 11 = |
20
|
13
|
10
|
17
|
| 10. | 29 - 17 = |
18
|
12
|
16
|
20
|
| 11. | 29 - 28 = |
5
|
10
|
8
|
1
|
| 12. | 21 - 8 = |
17
|
13
|
10
|
11
|