Minusrechnen (bis 30) [2]
Minusrechnen
| 1. | 17 - 6 = |
19
|
20
|
10
|
11
|
| 2. | 30 - 26 = |
1
|
4
|
9
|
5
|
| 3. | 13 - 12 = |
6
|
5
|
1
|
9
|
| 4. | 27 - 13 = |
13
|
14
|
11
|
17
|
| 5. | 23 - 17 = |
6
|
2
|
9
|
8
|
| 6. | 30 - 5 = |
23
|
47
|
25
|
28
|
| 7. | 19 - 2 = |
20
|
14
|
10
|
17
|
| 8. | 30 - 6 = |
24
|
40
|
21
|
22
|
| 9. | 30 - 24 = |
10
|
1
|
6
|
7
|
| 10. | 23 - 15 = |
2
|
3
|
7
|
8
|
| 11. | 25 - 18 = |
4
|
7
|
5
|
2
|
| 12. | 30 - 11 = |
16
|
20
|
18
|
19
|