Erbijsommen tot en met 500
Erbijsommen
| 1. | 188 + 60 = |
497
|
403
|
384
|
248
|
| 2. | 94 + 74 = |
120
|
115
|
168
|
140
|
| 3. | 240 + 78 = |
499
|
462
|
218
|
318
|
| 4. | 152 + 100 = |
439
|
334
|
237
|
252
|
| 5. | 96 + 94 = |
149
|
175
|
198
|
190
|
| 6. | 237 + 67 = |
443
|
304
|
344
|
314
|
| 7. | 155 + 118 = |
223
|
273
|
495
|
230
|
| 8. | 197 + 54 = |
251
|
263
|
206
|
483
|
| 9. | 207 + 204 = |
205
|
496
|
411
|
249
|
| 10. | 210 + 109 = |
441
|
319
|
245
|
272
|
| 11. | 237 + 140 = |
376
|
377
|
384
|
462
|
| 12. | 151 + 136 = |
252
|
287
|
417
|
367
|