Erbijsommen t/m 500
Optellen
| 1. | 135 + 118 = |
253
|
241
|
252
|
477
|
| 2. | 145 + 78 = |
367
|
410
|
223
|
423
|
| 3. | 118 + 100 = |
263
|
317
|
218
|
495
|
| 4. | 248 + 57 = |
305
|
452
|
244
|
348
|
| 5. | 170 + 162 = |
203
|
332
|
319
|
239
|
| 6. | 170 + 62 = |
408
|
334
|
415
|
232
|
| 7. | 235 + 201 = |
494
|
420
|
436
|
212
|
| 8. | 150 + 62 = |
212
|
214
|
483
|
485
|
| 9. | 167 + 67 = |
252
|
402
|
309
|
234
|
| 10. | 149 + 95 = |
244
|
212
|
268
|
302
|
| 11. | 241 + 188 = |
241
|
429
|
388
|
309
|
| 12. | 200 + 195 = |
395
|
225
|
201
|
330
|