Erbijsommen tot en met 500
Erbijsommen
| 1. | 199 + 168 = |
494
|
367
|
353
|
455
|
| 2. | 225 + 173 = |
278
|
384
|
398
|
253
|
| 3. | 229 + 200 = |
346
|
388
|
453
|
429
|
| 4. | 184 + 141 = |
437
|
426
|
325
|
214
|
| 5. | 78 + 66 = |
159
|
114
|
105
|
144
|
| 6. | 237 + 81 = |
413
|
318
|
397
|
483
|
| 7. | 247 + 144 = |
389
|
242
|
391
|
317
|
| 8. | 139 + 59 = |
130
|
116
|
119
|
198
|
| 9. | 229 + 114 = |
343
|
421
|
214
|
388
|
| 10. | 227 + 117 = |
226
|
344
|
257
|
292
|
| 11. | 113 + 99 = |
212
|
258
|
304
|
365
|
| 12. | 154 + 113 = |
267
|
213
|
223
|
360
|