Erbijsommen tot en met 500
Erbijsommen
| 1. | 90 + 66 = |
136
|
156
|
185
|
141
|
| 2. | 235 + 98 = |
202
|
333
|
323
|
484
|
| 3. | 186 + 181 = |
266
|
397
|
367
|
456
|
| 4. | 232 + 141 = |
248
|
330
|
338
|
373
|
| 5. | 221 + 131 = |
341
|
257
|
352
|
468
|
| 6. | 145 + 112 = |
429
|
257
|
279
|
434
|
| 7. | 170 + 80 = |
463
|
355
|
274
|
250
|
| 8. | 132 + 76 = |
208
|
343
|
392
|
359
|
| 9. | 112 + 70 = |
182
|
131
|
117
|
175
|
| 10. | 172 + 154 = |
432
|
326
|
336
|
297
|
| 11. | 144 + 130 = |
297
|
322
|
429
|
274
|
| 12. | 236 + 172 = |
408
|
383
|
466
|
316
|