Erbijsommen tot en met 500
Erbijsommen
| 1. | 247 + 224 = |
437
|
462
|
239
|
471
|
| 2. | 55 + 50 = |
110
|
177
|
105
|
181
|
| 3. | 230 + 213 = |
358
|
443
|
395
|
475
|
| 4. | 193 + 99 = |
331
|
292
|
390
|
206
|
| 5. | 201 + 78 = |
300
|
340
|
279
|
485
|
| 6. | 217 + 190 = |
261
|
331
|
410
|
407
|
| 7. | 188 + 99 = |
304
|
287
|
322
|
416
|
| 8. | 114 + 68 = |
132
|
122
|
182
|
173
|
| 9. | 161 + 67 = |
310
|
350
|
446
|
228
|
| 10. | 239 + 74 = |
360
|
313
|
282
|
240
|
| 11. | 146 + 137 = |
230
|
324
|
283
|
431
|
| 12. | 238 + 94 = |
332
|
241
|
395
|
451
|