Erbijsommen t/m 500
Optellen
| 1. | 183 + 164 = |
347
|
464
|
354
|
301
|
| 2. | 148 + 102 = |
452
|
394
|
281
|
250
|
| 3. | 190 + 168 = |
232
|
288
|
253
|
358
|
| 4. | 246 + 136 = |
222
|
394
|
478
|
382
|
| 5. | 195 + 87 = |
282
|
354
|
493
|
420
|
| 6. | 131 + 87 = |
423
|
224
|
218
|
455
|
| 7. | 174 + 66 = |
240
|
230
|
348
|
365
|
| 8. | 196 + 137 = |
333
|
322
|
244
|
348
|
| 9. | 193 + 75 = |
394
|
386
|
235
|
268
|
| 10. | 232 + 193 = |
411
|
322
|
425
|
459
|
| 11. | 231 + 127 = |
358
|
246
|
403
|
386
|
| 12. | 246 + 113 = |
238
|
316
|
240
|
359
|