Plusrechnen (bis 50) [2]
Addieren
| 1. | 21 + 8 = |
36
|
46
|
29
|
42
|
| 2. | 13 + 2 = |
11
|
20
|
19
|
15
|
| 3. | 15 + 3 = |
15
|
17
|
19
|
18
|
| 4. | 21 + 17 = |
49
|
48
|
35
|
38
|
| 5. | 17 + 11 = |
42
|
46
|
27
|
28
|
| 6. | 24 + 19 = |
44
|
43
|
49
|
47
|
| 7. | 20 + 14 = |
23
|
34
|
22
|
38
|
| 8. | 10 + 8 = |
17
|
16
|
12
|
18
|
| 9. | 21 + 11 = |
30
|
21
|
34
|
32
|
| 10. | 19 + 18 = |
44
|
38
|
37
|
43
|
| 11. | 19 + 11 = |
39
|
30
|
28
|
42
|
| 12. | 19 + 9 = |
45
|
36
|
33
|
28
|