A3:
Rechne halbschriftlich!
| + | = |
| 189 | + | 189 | = | 378 |
| 100 | + | 100 | = | 200 |
| 80 | + | 80 | = | 160 |
| 9 | + | 9 | = | 18 |
| 189 | + | 189 | = | 278 |
| 189 | + | 100 | = | 289 |
| 289 | + | 80 | = | 369 |
| 369 | + | 9 | = | 378 |
A3:
Rechne halbschriftlich!
| + | = |
| 189 | + | 189 | = | 378 |
| 100 | + | 100 | = | 200 |
| 80 | + | 80 | = | 160 |
| 9 | + | 9 | = | 18 |
| 189 | + | 189 | = | 278 |
| 189 | + | 100 | = | 289 |
| 289 | + | 80 | = | 369 |
| 369 | + | 9 | = | 378 |