Erbijsommen tot en met 500
Erbijsommen
| 1. | 133 + 87 = |
293
|
247
|
494
|
220
|
| 2. | 195 + 130 = |
325
|
336
|
461
|
478
|
| 3. | 246 + 133 = |
493
|
209
|
379
|
250
|
| 4. | 154 + 75 = |
229
|
260
|
465
|
319
|
| 5. | 83 + 54 = |
137
|
121
|
109
|
144
|
| 6. | 130 + 70 = |
127
|
200
|
171
|
114
|
| 7. | 195 + 119 = |
306
|
262
|
356
|
314
|
| 8. | 183 + 122 = |
352
|
336
|
342
|
305
|
| 9. | 81 + 62 = |
143
|
156
|
132
|
139
|
| 10. | 224 + 200 = |
451
|
424
|
387
|
280
|
| 11. | 192 + 57 = |
211
|
249
|
464
|
498
|
| 12. | 210 + 188 = |
384
|
398
|
264
|
240
|