Erbijsommen tot en met 500
Erbijsommen
| 1. | 175 + 82 = |
275
|
257
|
377
|
393
|
| 2. | 232 + 160 = |
295
|
254
|
245
|
392
|
| 3. | 82 + 60 = |
142
|
138
|
153
|
168
|
| 4. | 194 + 181 = |
267
|
406
|
375
|
371
|
| 5. | 178 + 146 = |
219
|
217
|
385
|
324
|
| 6. | 137 + 103 = |
264
|
240
|
432
|
289
|
| 7. | 128 + 103 = |
307
|
355
|
231
|
285
|
| 8. | 186 + 181 = |
367
|
202
|
426
|
316
|
| 9. | 228 + 142 = |
292
|
401
|
375
|
370
|
| 10. | 151 + 87 = |
399
|
238
|
330
|
326
|
| 11. | 250 + 240 = |
231
|
495
|
430
|
490
|
| 12. | 208 + 107 = |
370
|
200
|
315
|
297
|