Erbijsommen t/m 500
Optellen
| 1. | 216 + 169 = |
206
|
288
|
385
|
380
|
| 2. | 244 + 173 = |
374
|
417
|
201
|
342
|
| 3. | 245 + 122 = |
495
|
367
|
412
|
432
|
| 4. | 161 + 58 = |
364
|
288
|
219
|
362
|
| 5. | 214 + 198 = |
412
|
269
|
335
|
483
|
| 6. | 204 + 143 = |
347
|
314
|
389
|
397
|
| 7. | 58 + 56 = |
166
|
155
|
192
|
114
|
| 8. | 167 + 83 = |
347
|
250
|
395
|
206
|
| 9. | 184 + 179 = |
207
|
417
|
271
|
363
|
| 10. | 189 + 101 = |
291
|
294
|
479
|
290
|
| 11. | 74 + 72 = |
146
|
193
|
194
|
132
|
| 12. | 199 + 175 = |
260
|
480
|
374
|
481
|