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