Plusrechnen (bis 50) [2]
Addieren
| 1. | 23 + 21 = |
39
|
24
|
20
|
44
|
| 2. | 12 + 2 = |
11
|
14
|
12
|
19
|
| 3. | 17 + 4 = |
33
|
29
|
21
|
45
|
| 4. | 8 + 7 = |
20
|
10
|
15
|
19
|
| 5. | 12 + 3 = |
12
|
16
|
15
|
14
|
| 6. | 10 + 8 = |
18
|
13
|
14
|
12
|
| 7. | 21 + 6 = |
27
|
33
|
30
|
28
|
| 8. | 11 + 1 = |
17
|
15
|
11
|
12
|
| 9. | 25 + 17 = |
42
|
38
|
43
|
31
|
| 10. | 19 + 2 = |
46
|
40
|
21
|
49
|
| 11. | 25 + 23 = |
26
|
48
|
43
|
28
|
| 12. | 15 + 5 = |
20
|
11
|
17
|
18
|