Minusrechnen (bis 50) [2]
Minusrechnen
| 1. | 41 - 40 = |
7
|
4
|
1
|
8
|
| 2. | 50 - 33 = |
15
|
17
|
20
|
18
|
| 3. | 44 - 27 = |
18
|
16
|
10
|
17
|
| 4. | 33 - 22 = |
20
|
11
|
15
|
10
|
| 5. | 18 - 1 = |
10
|
11
|
13
|
17
|
| 6. | 42 - 40 = |
4
|
3
|
9
|
2
|
| 7. | 30 - 6 = |
42
|
21
|
24
|
37
|
| 8. | 28 - 21 = |
8
|
1
|
2
|
7
|
| 9. | 14 - 13 = |
2
|
4
|
8
|
1
|
| 10. | 21 - 2 = |
17
|
19
|
10
|
20
|
| 11. | 27 - 10 = |
20
|
17
|
15
|
10
|
| 12. | 47 - 36 = |
19
|
11
|
18
|
15
|