Erbijsommen tot en met 500
Erbijsommen
| 1. | 226 + 58 = |
393
|
284
|
463
|
349
|
| 2. | 143 + 95 = |
434
|
224
|
238
|
334
|
| 3. | 197 + 157 = |
395
|
431
|
354
|
489
|
| 4. | 169 + 147 = |
480
|
316
|
439
|
471
|
| 5. | 206 + 135 = |
495
|
451
|
493
|
341
|
| 6. | 159 + 137 = |
364
|
413
|
498
|
296
|
| 7. | 232 + 225 = |
383
|
457
|
486
|
230
|
| 8. | 99 + 75 = |
174
|
200
|
175
|
122
|
| 9. | 249 + 196 = |
368
|
281
|
445
|
333
|
| 10. | 229 + 149 = |
378
|
428
|
325
|
472
|
| 11. | 53 + 51 = |
129
|
157
|
153
|
104
|
| 12. | 249 + 166 = |
452
|
336
|
433
|
415
|