Erbijsommen t/m 500
Optellen
| 1. | 239 + 118 = |
459
|
380
|
449
|
357
|
| 2. | 218 + 64 = |
464
|
282
|
247
|
268
|
| 3. | 150 + 141 = |
412
|
387
|
291
|
364
|
| 4. | 111 + 109 = |
253
|
489
|
440
|
220
|
| 5. | 161 + 80 = |
279
|
269
|
467
|
241
|
| 6. | 92 + 68 = |
180
|
160
|
137
|
186
|
| 7. | 192 + 81 = |
273
|
270
|
428
|
313
|
| 8. | 249 + 117 = |
239
|
366
|
467
|
314
|
| 9. | 130 + 75 = |
328
|
205
|
347
|
286
|
| 10. | 155 + 113 = |
268
|
439
|
283
|
404
|
| 11. | 223 + 168 = |
391
|
323
|
352
|
448
|
| 12. | 241 + 85 = |
236
|
362
|
326
|
388
|