Erbijsommen t/m 500
Optellen
| 1. | 173 + 76 = |
433
|
249
|
215
|
461
|
| 2. | 215 + 101 = |
232
|
463
|
316
|
333
|
| 3. | 218 + 147 = |
365
|
324
|
411
|
464
|
| 4. | 236 + 207 = |
443
|
230
|
263
|
480
|
| 5. | 208 + 77 = |
439
|
368
|
279
|
285
|
| 6. | 222 + 212 = |
455
|
372
|
309
|
434
|
| 7. | 236 + 230 = |
466
|
304
|
221
|
291
|
| 8. | 189 + 74 = |
447
|
410
|
263
|
369
|
| 9. | 222 + 96 = |
318
|
423
|
258
|
304
|
| 10. | 95 + 84 = |
105
|
187
|
116
|
179
|
| 11. | 209 + 57 = |
266
|
346
|
328
|
418
|
| 12. | 233 + 108 = |
273
|
341
|
207
|
407
|