Erbijsommen t/m 500
Optellen
| 1. | 227 + 179 = |
488
|
320
|
406
|
227
|
| 2. | 151 + 118 = |
326
|
410
|
269
|
408
|
| 3. | 189 + 136 = |
325
|
285
|
359
|
356
|
| 4. | 224 + 180 = |
404
|
462
|
420
|
359
|
| 5. | 152 + 68 = |
220
|
239
|
206
|
432
|
| 6. | 209 + 199 = |
370
|
275
|
246
|
408
|
| 7. | 135 + 88 = |
386
|
223
|
396
|
499
|
| 8. | 169 + 147 = |
473
|
409
|
247
|
316
|
| 9. | 233 + 70 = |
303
|
452
|
477
|
266
|
| 10. | 121 + 91 = |
261
|
438
|
356
|
212
|
| 11. | 184 + 107 = |
255
|
398
|
291
|
419
|
| 12. | 140 + 115 = |
255
|
485
|
365
|
236
|