Minusrechnen (bis 40) [2]
Minusrechnen
| 1. | 37 - 28 = |
8
|
1
|
9
|
2
|
| 2. | 24 - 23 = |
7
|
8
|
3
|
1
|
| 3. | 28 - 6 = |
28
|
27
|
45
|
22
|
| 4. | 29 - 12 = |
14
|
17
|
20
|
18
|
| 5. | 34 - 13 = |
50
|
27
|
21
|
34
|
| 6. | 8 - 1 = |
3
|
10
|
1
|
7
|
| 7. | 35 - 14 = |
48
|
36
|
21
|
24
|
| 8. | 11 - 1 = |
10
|
9
|
2
|
1
|
| 9. | 31 - 21 = |
10
|
4
|
9
|
5
|
| 10. | 29 - 4 = |
25
|
35
|
21
|
49
|
| 11. | 33 - 21 = |
16
|
13
|
15
|
12
|
| 12. | 37 - 16 = |
32
|
41
|
33
|
21
|