Erbijsommen t/m 500
Optellen
| 1. | 216 + 94 = |
257
|
240
|
285
|
310
|
| 2. | 182 + 155 = |
200
|
458
|
337
|
228
|
| 3. | 124 + 123 = |
366
|
417
|
434
|
247
|
| 4. | 211 + 161 = |
462
|
372
|
420
|
354
|
| 5. | 146 + 111 = |
377
|
310
|
257
|
293
|
| 6. | 169 + 159 = |
328
|
256
|
280
|
295
|
| 7. | 206 + 150 = |
356
|
241
|
464
|
224
|
| 8. | 224 + 81 = |
305
|
360
|
268
|
479
|
| 9. | 156 + 87 = |
243
|
474
|
359
|
276
|
| 10. | 203 + 168 = |
397
|
491
|
220
|
371
|
| 11. | 217 + 190 = |
310
|
449
|
239
|
407
|
| 12. | 233 + 178 = |
323
|
274
|
411
|
414
|