Minusrechnen (bis 40) [2]
Minusrechnen
| 1. | 28 - 18 = |
10
|
9
|
6
|
2
|
| 2. | 39 - 37 = |
6
|
7
|
2
|
4
|
| 3. | 27 - 12 = |
12
|
11
|
10
|
15
|
| 4. | 40 - 38 = |
9
|
7
|
5
|
2
|
| 5. | 39 - 23 = |
15
|
16
|
14
|
20
|
| 6. | 19 - 18 = |
1
|
2
|
9
|
6
|
| 7. | 32 - 9 = |
25
|
33
|
23
|
36
|
| 8. | 26 - 16 = |
4
|
10
|
5
|
1
|
| 9. | 39 - 29 = |
7
|
6
|
2
|
10
|
| 10. | 35 - 30 = |
5
|
6
|
9
|
8
|
| 11. | 3 - 1 = |
8
|
3
|
2
|
4
|
| 12. | 23 - 13 = |
2
|
9
|
3
|
10
|