Erbijsommen t/m 500
Optellen
| 1. | 244 + 191 = |
340
|
358
|
435
|
395
|
| 2. | 132 + 96 = |
225
|
379
|
403
|
228
|
| 3. | 80 + 68 = |
148
|
154
|
179
|
113
|
| 4. | 136 + 82 = |
218
|
248
|
323
|
397
|
| 5. | 191 + 130 = |
306
|
321
|
492
|
418
|
| 6. | 168 + 111 = |
279
|
327
|
373
|
366
|
| 7. | 232 + 142 = |
328
|
374
|
330
|
397
|
| 8. | 232 + 139 = |
390
|
371
|
313
|
282
|
| 9. | 219 + 62 = |
460
|
306
|
281
|
443
|
| 10. | 246 + 82 = |
451
|
286
|
328
|
362
|
| 11. | 243 + 119 = |
362
|
372
|
371
|
252
|
| 12. | 167 + 157 = |
281
|
378
|
345
|
324
|