Erbijsommen tot en met 500
Erbijsommen
| 1. | 163 + 140 = |
299
|
303
|
354
|
481
|
| 2. | 192 + 61 = |
482
|
253
|
326
|
486
|
| 3. | 95 + 91 = |
194
|
181
|
113
|
186
|
| 4. | 238 + 74 = |
244
|
312
|
433
|
435
|
| 5. | 106 + 92 = |
198
|
121
|
181
|
157
|
| 6. | 152 + 81 = |
460
|
233
|
454
|
453
|
| 7. | 226 + 56 = |
248
|
425
|
213
|
282
|
| 8. | 171 + 56 = |
468
|
227
|
440
|
251
|
| 9. | 225 + 161 = |
480
|
224
|
358
|
386
|
| 10. | 64 + 56 = |
137
|
109
|
149
|
120
|
| 11. | 143 + 88 = |
231
|
464
|
340
|
382
|
| 12. | 218 + 191 = |
409
|
325
|
382
|
322
|