Erbijsommen t/m 500
Optellen
| 1. | 208 + 159 = |
364
|
367
|
388
|
425
|
| 2. | 175 + 120 = |
312
|
295
|
252
|
416
|
| 3. | 198 + 166 = |
364
|
240
|
386
|
302
|
| 4. | 242 + 133 = |
296
|
279
|
375
|
262
|
| 5. | 197 + 52 = |
249
|
277
|
303
|
222
|
| 6. | 181 + 71 = |
252
|
299
|
494
|
235
|
| 7. | 223 + 159 = |
481
|
382
|
458
|
323
|
| 8. | 105 + 68 = |
173
|
143
|
189
|
149
|
| 9. | 147 + 101 = |
248
|
455
|
459
|
311
|
| 10. | 250 + 159 = |
305
|
444
|
283
|
409
|
| 11. | 63 + 56 = |
191
|
131
|
173
|
119
|
| 12. | 215 + 80 = |
353
|
228
|
387
|
295
|