Minusrechnen (bis 30) [2]
Minusrechnen
| 1. | 16 - 1 = |
19
|
15
|
20
|
16
|
| 2. | 4 - 1 = |
4
|
8
|
3
|
9
|
| 3. | 7 - 6 = |
3
|
2
|
1
|
7
|
| 4. | 21 - 7 = |
16
|
11
|
17
|
14
|
| 5. | 22 - 9 = |
18
|
10
|
13
|
14
|
| 6. | 9 - 8 = |
5
|
9
|
8
|
1
|
| 7. | 15 - 3 = |
10
|
14
|
17
|
12
|
| 8. | 7 - 2 = |
6
|
7
|
5
|
2
|
| 9. | 30 - 1 = |
41
|
34
|
26
|
29
|
| 10. | 24 - 12 = |
20
|
12
|
17
|
16
|
| 11. | 21 - 3 = |
18
|
12
|
10
|
19
|
| 12. | 30 - 4 = |
33
|
49
|
26
|
27
|