Erbijsommen t/m 500
Optellen
| 1. | 163 + 113 = |
312
|
332
|
276
|
311
|
| 2. | 157 + 126 = |
283
|
264
|
494
|
433
|
| 3. | 179 + 103 = |
282
|
401
|
493
|
384
|
| 4. | 119 + 114 = |
233
|
285
|
326
|
284
|
| 5. | 183 + 136 = |
319
|
409
|
442
|
477
|
| 6. | 187 + 115 = |
492
|
389
|
302
|
318
|
| 7. | 191 + 104 = |
440
|
204
|
242
|
295
|
| 8. | 238 + 214 = |
464
|
308
|
480
|
452
|
| 9. | 179 + 121 = |
287
|
416
|
392
|
300
|
| 10. | 240 + 134 = |
238
|
447
|
363
|
374
|
| 11. | 173 + 155 = |
328
|
324
|
429
|
396
|
| 12. | 197 + 191 = |
365
|
327
|
388
|
445
|