Erbijsommen t/m 500
Optellen
| 1. | 229 + 160 = |
471
|
266
|
389
|
403
|
| 2. | 246 + 103 = |
349
|
288
|
388
|
310
|
| 3. | 204 + 125 = |
294
|
334
|
461
|
329
|
| 4. | 218 + 138 = |
356
|
448
|
362
|
471
|
| 5. | 186 + 105 = |
219
|
291
|
306
|
351
|
| 6. | 226 + 107 = |
432
|
333
|
251
|
433
|
| 7. | 236 + 198 = |
478
|
202
|
448
|
434
|
| 8. | 249 + 114 = |
460
|
385
|
363
|
255
|
| 9. | 198 + 80 = |
273
|
212
|
424
|
278
|
| 10. | 141 + 106 = |
247
|
403
|
346
|
309
|
| 11. | 213 + 176 = |
310
|
389
|
473
|
301
|
| 12. | 79 + 77 = |
113
|
109
|
146
|
156
|