Minusrechnen (bis 30) [2]
Minusrechnen
| 1. | 25 - 18 = |
3
|
7
|
4
|
10
|
| 2. | 18 - 9 = |
10
|
9
|
7
|
2
|
| 3. | 28 - 24 = |
4
|
6
|
9
|
7
|
| 4. | 21 - 2 = |
18
|
19
|
10
|
20
|
| 5. | 14 - 8 = |
5
|
1
|
4
|
6
|
| 6. | 23 - 2 = |
21
|
45
|
50
|
28
|
| 7. | 23 - 12 = |
16
|
11
|
17
|
20
|
| 8. | 27 - 5 = |
50
|
29
|
32
|
22
|
| 9. | 15 - 4 = |
16
|
10
|
14
|
11
|
| 10. | 28 - 5 = |
24
|
40
|
49
|
23
|
| 11. | 29 - 14 = |
14
|
12
|
17
|
15
|
| 12. | 15 - 12 = |
3
|
10
|
8
|
7
|