Lösungen
| 58 + 29 =87 | 33 + 39 =72 | 49 + 9 =58 |
| 28 + 19 =47 | 53 + 48 =101 |
59 + 48 =107 |
|
38 + 49 =87 |
83 + 19 =102 |
71 + 39 =110 |
| 8 . 7 =56 | 9 . 9 =81 | 4 . 3 =12 |
| 9 . 3 =27 | 6 . 7 =42 | 7 . 4 =28 |
| 6 . 4 =24 | 8 . 8 =64 | 2 . 6 =12 |
|
437 222 659 |
658 533 1191 |
818 495 1313 |
|
832 -678 154 |
992 -456 536 |
843 -567 276 |
