Minusrechnen (bis 50) [2]
Minusrechnen
| 1. | 49 - 39 = |
9
|
1
|
10
|
5
|
| 2. | 45 - 40 = |
3
|
2
|
5
|
1
|
| 3. | 23 - 18 = |
5
|
6
|
3
|
9
|
| 4. | 35 - 15 = |
20
|
11
|
18
|
19
|
| 5. | 27 - 2 = |
36
|
25
|
31
|
49
|
| 6. | 18 - 2 = |
13
|
10
|
16
|
15
|
| 7. | 32 - 9 = |
32
|
46
|
23
|
38
|
| 8. | 45 - 7 = |
38
|
26
|
44
|
48
|
| 9. | 46 - 38 = |
4
|
8
|
5
|
7
|
| 10. | 29 - 13 = |
12
|
16
|
20
|
14
|
| 11. | 37 - 34 = |
8
|
6
|
2
|
3
|
| 12. | 44 - 29 = |
16
|
20
|
18
|
15
|