Plusrechnen (bis 40) [1]
Plusrechnen
| 1. | 20 + 2 = |
40
|
34
|
22
|
23
|
| 2. | 18 + 2 = |
20
|
12
|
19
|
10
|
| 3. | 19 + 3 = |
26
|
22
|
44
|
23
|
| 4. | 12 + 9 = |
21
|
37
|
34
|
28
|
| 5. | 17 + 17 = |
34
|
49
|
47
|
36
|
| 6. | 14 + 10 = |
27
|
24
|
31
|
25
|
| 7. | 9 + 9 = |
17
|
18
|
12
|
19
|
| 8. | 12 + 8 = |
19
|
14
|
20
|
15
|
| 9. | 13 + 10 = |
23
|
37
|
36
|
50
|
| 10. | 18 + 17 = |
30
|
29
|
49
|
35
|
| 11. | 6 + 1 = |
7
|
4
|
8
|
3
|
| 12. | 14 + 1 = |
12
|
15
|
16
|
13
|