Erbijsommen t/m 500
Optellen
| 1. | 161 + 97 = |
482
|
453
|
443
|
258
|
| 2. | 192 + 76 = |
356
|
268
|
214
|
397
|
| 3. | 247 + 77 = |
271
|
324
|
362
|
316
|
| 4. | 204 + 197 = |
349
|
393
|
401
|
317
|
| 5. | 201 + 94 = |
295
|
425
|
436
|
317
|
| 6. | 219 + 111 = |
330
|
480
|
478
|
463
|
| 7. | 156 + 52 = |
363
|
443
|
208
|
403
|
| 8. | 114 + 98 = |
238
|
212
|
381
|
271
|
| 9. | 225 + 190 = |
260
|
422
|
279
|
415
|
| 10. | 119 + 63 = |
174
|
164
|
132
|
182
|
| 11. | 227 + 94 = |
235
|
321
|
402
|
254
|
| 12. | 167 + 141 = |
468
|
214
|
308
|
488
|