Erbijsommen tot en met 500
Erbijsommen
| 1. | 188 + 123 = |
311
|
384
|
339
|
424
|
| 2. | 238 + 135 = |
244
|
460
|
488
|
373
|
| 3. | 115 + 70 = |
100
|
123
|
125
|
185
|
| 4. | 250 + 177 = |
409
|
427
|
325
|
452
|
| 5. | 246 + 152 = |
220
|
350
|
398
|
384
|
| 6. | 237 + 192 = |
293
|
429
|
219
|
424
|
| 7. | 62 + 61 = |
106
|
156
|
123
|
133
|
| 8. | 200 + 101 = |
301
|
321
|
470
|
267
|
| 9. | 231 + 198 = |
313
|
407
|
429
|
208
|
| 10. | 85 + 51 = |
145
|
176
|
187
|
136
|
| 11. | 184 + 55 = |
239
|
407
|
342
|
225
|
| 12. | 183 + 71 = |
489
|
254
|
287
|
277
|