Erbijsommen tot en met 500
Erbijsommen
| 1. | 219 + 137 = |
231
|
411
|
356
|
390
|
| 2. | 91 + 66 = |
129
|
119
|
190
|
157
|
| 3. | 243 + 204 = |
447
|
262
|
300
|
336
|
| 4. | 246 + 184 = |
249
|
299
|
321
|
430
|
| 5. | 162 + 65 = |
227
|
308
|
334
|
444
|
| 6. | 219 + 54 = |
473
|
410
|
267
|
273
|
| 7. | 238 + 193 = |
278
|
353
|
431
|
323
|
| 8. | 102 + 79 = |
166
|
169
|
181
|
137
|
| 9. | 246 + 113 = |
359
|
463
|
375
|
317
|
| 10. | 221 + 139 = |
360
|
365
|
437
|
270
|
| 11. | 75 + 71 = |
125
|
146
|
130
|
190
|
| 12. | 245 + 109 = |
405
|
487
|
477
|
354
|