Minusrechnen (bis 20) [2]
Minusrechnen
| 1. | 10 - 9 = |
2
|
3
|
1
|
4
|
| 2. | 20 - 18 = |
6
|
7
|
2
|
8
|
| 3. | 18 - 13 = |
7
|
5
|
10
|
2
|
| 4. | 16 - 9 = |
2
|
7
|
5
|
4
|
| 5. | 16 - 12 = |
8
|
9
|
4
|
2
|
| 6. | 20 - 3 = |
12
|
17
|
20
|
16
|
| 7. | 17 - 17 = |
8
|
7
|
5
|
0
|
| 8. | 11 - 7 = |
4
|
5
|
10
|
9
|
| 9. | 6 - 4 = |
1
|
6
|
4
|
2
|
| 10. | 14 - 8 = |
7
|
8
|
6
|
10
|
| 11. | 13 - 2 = |
16
|
20
|
11
|
15
|
| 12. | 17 - 1 = |
17
|
15
|
19
|
16
|