Erbijsommen t/m 500
Optellen
| 1. | 237 + 143 = |
420
|
380
|
276
|
205
|
| 2. | 248 + 132 = |
211
|
380
|
369
|
429
|
| 3. | 145 + 123 = |
388
|
440
|
268
|
225
|
| 4. | 222 + 63 = |
298
|
255
|
209
|
285
|
| 5. | 183 + 102 = |
407
|
205
|
285
|
361
|
| 6. | 103 + 95 = |
198
|
149
|
179
|
192
|
| 7. | 180 + 96 = |
455
|
487
|
296
|
276
|
| 8. | 199 + 163 = |
450
|
216
|
362
|
390
|
| 9. | 181 + 110 = |
291
|
209
|
292
|
245
|
| 10. | 221 + 205 = |
481
|
426
|
283
|
238
|
| 11. | 244 + 179 = |
423
|
200
|
201
|
328
|
| 12. | 185 + 125 = |
310
|
313
|
263
|
281
|