Erbijsommen t/m 500
Optellen
| 1. | 116 + 115 = |
430
|
472
|
273
|
231
|
| 2. | 106 + 91 = |
142
|
122
|
197
|
172
|
| 3. | 170 + 87 = |
397
|
311
|
486
|
257
|
| 4. | 223 + 80 = |
356
|
436
|
283
|
303
|
| 5. | 239 + 82 = |
367
|
331
|
321
|
272
|
| 6. | 240 + 159 = |
399
|
476
|
422
|
355
|
| 7. | 241 + 132 = |
416
|
373
|
487
|
311
|
| 8. | 192 + 122 = |
306
|
404
|
442
|
314
|
| 9. | 167 + 79 = |
246
|
373
|
364
|
218
|
| 10. | 231 + 205 = |
436
|
372
|
346
|
269
|
| 11. | 202 + 91 = |
414
|
293
|
401
|
436
|
| 12. | 242 + 153 = |
418
|
471
|
395
|
239
|