Erbijsommen t/m 500
Optellen
| 1. | 232 + 169 = |
292
|
210
|
401
|
324
|
| 2. | 161 + 134 = |
432
|
474
|
295
|
427
|
| 3. | 186 + 68 = |
254
|
312
|
277
|
294
|
| 4. | 199 + 120 = |
215
|
319
|
435
|
284
|
| 5. | 167 + 107 = |
322
|
484
|
265
|
274
|
| 6. | 227 + 64 = |
341
|
380
|
291
|
253
|
| 7. | 227 + 83 = |
274
|
246
|
377
|
310
|
| 8. | 222 + 216 = |
267
|
438
|
448
|
483
|
| 9. | 210 + 78 = |
302
|
231
|
288
|
255
|
| 10. | 181 + 114 = |
397
|
227
|
280
|
295
|
| 11. | 233 + 129 = |
394
|
392
|
362
|
208
|
| 12. | 154 + 84 = |
234
|
238
|
414
|
239
|