Erbijsommen tot en met 500
Erbijsommen
| 1. | 172 + 139 = |
420
|
311
|
410
|
252
|
| 2. | 73 + 53 = |
156
|
193
|
188
|
126
|
| 3. | 97 + 90 = |
200
|
186
|
187
|
159
|
| 4. | 207 + 186 = |
234
|
498
|
393
|
470
|
| 5. | 166 + 160 = |
318
|
486
|
395
|
326
|
| 6. | 155 + 56 = |
372
|
211
|
301
|
447
|
| 7. | 146 + 65 = |
211
|
238
|
448
|
287
|
| 8. | 176 + 85 = |
267
|
345
|
261
|
402
|
| 9. | 138 + 100 = |
294
|
323
|
249
|
238
|
| 10. | 149 + 92 = |
419
|
364
|
241
|
469
|
| 11. | 210 + 156 = |
480
|
366
|
412
|
474
|
| 12. | 183 + 152 = |
335
|
311
|
448
|
298
|