Erbijsommen t/m 500
Optellen
| 1. | 250 + 129 = |
438
|
269
|
379
|
279
|
| 2. | 208 + 196 = |
469
|
427
|
299
|
404
|
| 3. | 186 + 156 = |
492
|
342
|
489
|
299
|
| 4. | 99 + 81 = |
171
|
180
|
169
|
192
|
| 5. | 190 + 168 = |
489
|
410
|
478
|
358
|
| 6. | 169 + 62 = |
463
|
254
|
226
|
231
|
| 7. | 141 + 104 = |
245
|
272
|
288
|
210
|
| 8. | 190 + 69 = |
248
|
261
|
259
|
207
|
| 9. | 197 + 75 = |
234
|
322
|
272
|
388
|
| 10. | 154 + 73 = |
247
|
327
|
227
|
475
|
| 11. | 133 + 54 = |
101
|
192
|
187
|
106
|
| 12. | 99 + 95 = |
196
|
194
|
160
|
193
|