Erbijsommen tot en met 500
Erbijsommen
| 1. | 244 + 235 = |
413
|
344
|
479
|
429
|
| 2. | 246 + 205 = |
408
|
451
|
459
|
458
|
| 3. | 201 + 104 = |
485
|
305
|
455
|
478
|
| 4. | 212 + 91 = |
294
|
213
|
321
|
303
|
| 5. | 152 + 58 = |
306
|
210
|
439
|
289
|
| 6. | 180 + 140 = |
392
|
320
|
260
|
317
|
| 7. | 180 + 108 = |
288
|
465
|
320
|
487
|
| 8. | 228 + 81 = |
414
|
309
|
376
|
407
|
| 9. | 123 + 74 = |
155
|
135
|
197
|
148
|
| 10. | 59 + 54 = |
138
|
117
|
113
|
131
|
| 11. | 183 + 74 = |
257
|
213
|
488
|
479
|
| 12. | 220 + 115 = |
234
|
394
|
335
|
363
|