Minusrechnen (bis 20) [1]
Minusrechnen
| 1. | 7 - 7 = |
2
|
1
|
0
|
7
|
| 2. | 19 - 10 = |
6
|
5
|
7
|
9
|
| 3. | 9 - 8 = |
8
|
1
|
9
|
7
|
| 4. | 7 - 3 = |
8
|
4
|
7
|
3
|
| 5. | 19 - 7 = |
15
|
12
|
19
|
18
|
| 6. | 19 - 15 = |
10
|
6
|
4
|
7
|
| 7. | 20 - 7 = |
12
|
13
|
11
|
17
|
| 8. | 10 - 5 = |
10
|
3
|
4
|
5
|
| 9. | 17 - 12 = |
4
|
5
|
7
|
9
|
| 10. | 16 - 10 = |
4
|
3
|
1
|
6
|
| 11. | 17 - 7 = |
9
|
10
|
8
|
4
|
| 12. | 17 - 17 = |
0
|
8
|
5
|
4
|