Minusrechnen (bis 40) [2]
Minusrechnen
| 1. | 21 - 6 = |
16
|
15
|
13
|
17
|
| 2. | 23 - 2 = |
30
|
24
|
21
|
29
|
| 3. | 20 - 15 = |
3
|
10
|
4
|
5
|
| 4. | 39 - 29 = |
2
|
10
|
9
|
8
|
| 5. | 34 - 3 = |
45
|
31
|
26
|
38
|
| 6. | 5 - 1 = |
10
|
6
|
5
|
4
|
| 7. | 15 - 11 = |
1
|
10
|
4
|
2
|
| 8. | 26 - 16 = |
6
|
10
|
1
|
8
|
| 9. | 39 - 12 = |
27
|
33
|
32
|
45
|
| 10. | 20 - 14 = |
5
|
6
|
1
|
4
|
| 11. | 2 - 1 = |
9
|
1
|
10
|
6
|
| 12. | 36 - 29 = |
9
|
3
|
7
|
4
|