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