Erbijsommen t/m 500
Optellen
| 1. | 236 + 210 = |
305
|
491
|
446
|
437
|
| 2. | 241 + 72 = |
232
|
446
|
489
|
313
|
| 3. | 224 + 91 = |
380
|
315
|
201
|
209
|
| 4. | 224 + 83 = |
496
|
307
|
310
|
230
|
| 5. | 198 + 114 = |
376
|
405
|
312
|
443
|
| 6. | 233 + 169 = |
402
|
269
|
470
|
485
|
| 7. | 219 + 156 = |
302
|
460
|
375
|
335
|
| 8. | 235 + 164 = |
468
|
311
|
297
|
399
|
| 9. | 230 + 190 = |
204
|
402
|
420
|
383
|
| 10. | 183 + 68 = |
251
|
481
|
383
|
497
|
| 11. | 153 + 142 = |
339
|
284
|
241
|
295
|
| 12. | 227 + 148 = |
375
|
401
|
495
|
207
|