Minusrechnen (bis 40) [2]
Minusrechnen
| 1. | 28 - 14 = |
18
|
20
|
15
|
14
|
| 2. | 25 - 14 = |
10
|
11
|
16
|
15
|
| 3. | 39 - 37 = |
2
|
5
|
10
|
6
|
| 4. | 15 - 8 = |
1
|
5
|
2
|
7
|
| 5. | 19 - 15 = |
10
|
4
|
3
|
5
|
| 6. | 38 - 30 = |
10
|
4
|
8
|
1
|
| 7. | 4 - 1 = |
1
|
5
|
3
|
7
|
| 8. | 32 - 27 = |
5
|
8
|
10
|
7
|
| 9. | 20 - 15 = |
5
|
1
|
9
|
2
|
| 10. | 32 - 1 = |
33
|
28
|
31
|
20
|
| 11. | 32 - 32 = |
0
|
2
|
4
|
6
|
| 12. | 38 - 16 = |
50
|
36
|
23
|
22
|