Plusrechnen (bis 50) [2]
Addieren
| 1. | 17 + 1 = |
17
|
18
|
13
|
19
|
| 2. | 23 + 14 = |
21
|
31
|
38
|
37
|
| 3. | 19 + 4 = |
29
|
35
|
23
|
32
|
| 4. | 22 + 16 = |
23
|
50
|
21
|
38
|
| 5. | 13 + 13 = |
25
|
48
|
26
|
49
|
| 6. | 23 + 12 = |
37
|
45
|
35
|
27
|
| 7. | 13 + 9 = |
46
|
34
|
22
|
47
|
| 8. | 17 + 12 = |
27
|
26
|
29
|
45
|
| 9. | 15 + 3 = |
11
|
18
|
10
|
19
|
| 10. | 8 + 1 = |
3
|
8
|
9
|
7
|
| 11. | 10 + 10 = |
12
|
17
|
13
|
20
|
| 12. | 24 + 14 = |
23
|
22
|
38
|
31
|