Erbijsommen t/m 500
Optellen
| 1. | 160 + 54 = |
261
|
305
|
241
|
214
|
| 2. | 78 + 59 = |
195
|
137
|
186
|
135
|
| 3. | 99 + 60 = |
159
|
179
|
109
|
114
|
| 4. | 190 + 143 = |
363
|
260
|
333
|
242
|
| 5. | 152 + 93 = |
395
|
459
|
312
|
245
|
| 6. | 206 + 79 = |
285
|
359
|
335
|
468
|
| 7. | 240 + 132 = |
281
|
259
|
372
|
417
|
| 8. | 234 + 65 = |
216
|
219
|
466
|
299
|
| 9. | 180 + 172 = |
460
|
284
|
477
|
352
|
| 10. | 227 + 180 = |
280
|
457
|
221
|
407
|
| 11. | 207 + 176 = |
290
|
383
|
251
|
315
|
| 12. | 128 + 76 = |
204
|
347
|
216
|
291
|