Erbijsommen t/m 500
Optellen
| 1. | 250 + 165 = |
359
|
415
|
366
|
265
|
| 2. | 224 + 104 = |
231
|
328
|
353
|
366
|
| 3. | 153 + 109 = |
262
|
421
|
270
|
391
|
| 4. | 199 + 144 = |
481
|
400
|
343
|
444
|
| 5. | 209 + 179 = |
264
|
388
|
256
|
434
|
| 6. | 219 + 187 = |
404
|
334
|
397
|
406
|
| 7. | 181 + 72 = |
359
|
211
|
253
|
421
|
| 8. | 78 + 71 = |
142
|
149
|
145
|
116
|
| 9. | 179 + 136 = |
315
|
263
|
398
|
488
|
| 10. | 208 + 106 = |
232
|
314
|
492
|
500
|
| 11. | 67 + 66 = |
103
|
153
|
133
|
144
|
| 12. | 160 + 78 = |
238
|
410
|
355
|
207
|