Erbijsommen t/m 500
Optellen
| 1. | 240 + 158 = |
398
|
430
|
206
|
431
|
| 2. | 233 + 85 = |
211
|
347
|
318
|
406
|
| 3. | 139 + 88 = |
227
|
367
|
388
|
426
|
| 4. | 218 + 200 = |
316
|
418
|
453
|
500
|
| 5. | 157 + 53 = |
444
|
276
|
440
|
210
|
| 6. | 226 + 141 = |
367
|
423
|
446
|
355
|
| 7. | 171 + 85 = |
488
|
256
|
437
|
291
|
| 8. | 206 + 73 = |
377
|
466
|
279
|
256
|
| 9. | 204 + 154 = |
358
|
343
|
327
|
400
|
| 10. | 179 + 107 = |
286
|
259
|
336
|
495
|
| 11. | 169 + 71 = |
240
|
375
|
275
|
401
|
| 12. | 133 + 116 = |
249
|
417
|
311
|
277
|