Erbijsommen tot en met 500
Erbijsommen
| 1. | 168 + 63 = |
391
|
386
|
231
|
494
|
| 2. | 229 + 217 = |
268
|
265
|
446
|
299
|
| 3. | 190 + 70 = |
260
|
267
|
484
|
457
|
| 4. | 198 + 160 = |
284
|
404
|
358
|
205
|
| 5. | 238 + 81 = |
316
|
329
|
319
|
308
|
| 6. | 233 + 152 = |
385
|
483
|
264
|
423
|
| 7. | 236 + 88 = |
479
|
293
|
281
|
324
|
| 8. | 87 + 75 = |
109
|
130
|
162
|
182
|
| 9. | 135 + 122 = |
382
|
213
|
250
|
257
|
| 10. | 201 + 196 = |
358
|
264
|
397
|
484
|
| 11. | 217 + 183 = |
492
|
405
|
432
|
400
|
| 12. | 158 + 150 = |
308
|
360
|
292
|
208
|