Erbijsommen t/m 500
Optellen
| 1. | 128 + 61 = |
139
|
165
|
189
|
164
|
| 2. | 242 + 68 = |
430
|
415
|
310
|
255
|
| 3. | 240 + 194 = |
434
|
313
|
310
|
467
|
| 4. | 241 + 59 = |
300
|
267
|
270
|
264
|
| 5. | 246 + 80 = |
220
|
337
|
447
|
326
|
| 6. | 199 + 167 = |
301
|
305
|
366
|
206
|
| 7. | 227 + 103 = |
211
|
330
|
460
|
325
|
| 8. | 245 + 55 = |
470
|
300
|
479
|
427
|
| 9. | 217 + 189 = |
406
|
309
|
495
|
407
|
| 10. | 173 + 63 = |
236
|
376
|
214
|
459
|
| 11. | 162 + 138 = |
429
|
300
|
239
|
304
|
| 12. | 247 + 95 = |
384
|
266
|
482
|
342
|