Erbijsommen tot en met 500
Erbijsommen
| 1. | 189 + 77 = |
401
|
266
|
291
|
411
|
| 2. | 217 + 200 = |
417
|
268
|
425
|
233
|
| 3. | 194 + 180 = |
374
|
352
|
394
|
426
|
| 4. | 236 + 52 = |
288
|
387
|
472
|
362
|
| 5. | 221 + 137 = |
429
|
262
|
358
|
417
|
| 6. | 192 + 94 = |
386
|
394
|
286
|
455
|
| 7. | 177 + 70 = |
247
|
224
|
362
|
439
|
| 8. | 161 + 76 = |
200
|
271
|
474
|
237
|
| 9. | 193 + 181 = |
315
|
242
|
342
|
374
|
| 10. | 205 + 126 = |
447
|
331
|
286
|
242
|
| 11. | 164 + 161 = |
341
|
319
|
325
|
447
|
| 12. | 87 + 55 = |
142
|
112
|
153
|
124
|