Minusrechnen (bis 30) [2]
Minusrechnen
| 1. | 20 - 1 = |
15
|
17
|
19
|
16
|
| 2. | 7 - 5 = |
2
|
5
|
3
|
8
|
| 3. | 25 - 7 = |
12
|
17
|
18
|
15
|
| 4. | 26 - 17 = |
9
|
10
|
7
|
1
|
| 5. | 29 - 10 = |
11
|
12
|
17
|
19
|
| 6. | 21 - 7 = |
14
|
19
|
12
|
10
|
| 7. | 9 - 8 = |
8
|
1
|
3
|
6
|
| 8. | 23 - 1 = |
22
|
26
|
50
|
30
|
| 9. | 7 - 2 = |
9
|
5
|
3
|
1
|
| 10. | 30 - 18 = |
17
|
12
|
19
|
16
|
| 11. | 29 - 6 = |
39
|
23
|
43
|
33
|
| 12. | 30 - 13 = |
14
|
13
|
10
|
17
|