Erbijsommen t/m 500
Optellen
| 1. | 98 + 71 = |
169
|
131
|
167
|
122
|
| 2. | 160 + 146 = |
434
|
461
|
306
|
232
|
| 3. | 197 + 125 = |
219
|
399
|
322
|
335
|
| 4. | 100 + 72 = |
172
|
186
|
155
|
108
|
| 5. | 168 + 167 = |
485
|
322
|
337
|
335
|
| 6. | 224 + 70 = |
294
|
383
|
274
|
404
|
| 7. | 203 + 90 = |
293
|
407
|
478
|
388
|
| 8. | 163 + 92 = |
255
|
313
|
358
|
314
|
| 9. | 205 + 105 = |
330
|
371
|
374
|
310
|
| 10. | 206 + 190 = |
396
|
263
|
323
|
327
|
| 11. | 248 + 121 = |
369
|
429
|
319
|
341
|
| 12. | 195 + 173 = |
314
|
368
|
245
|
427
|