Erbijsommen tot en met 500
Erbijsommen
| 1. | 245 + 158 = |
207
|
277
|
263
|
403
|
| 2. | 101 + 53 = |
184
|
195
|
154
|
166
|
| 3. | 170 + 150 = |
256
|
320
|
202
|
220
|
| 4. | 160 + 147 = |
329
|
307
|
247
|
331
|
| 5. | 157 + 57 = |
489
|
283
|
214
|
406
|
| 6. | 92 + 76 = |
169
|
168
|
132
|
144
|
| 7. | 222 + 201 = |
306
|
333
|
451
|
423
|
| 8. | 170 + 88 = |
225
|
258
|
446
|
465
|
| 9. | 237 + 151 = |
270
|
356
|
343
|
388
|
| 10. | 250 + 227 = |
353
|
477
|
279
|
465
|
| 11. | 230 + 77 = |
307
|
342
|
398
|
272
|
| 12. | 165 + 141 = |
230
|
306
|
296
|
233
|