Erbijsommen t/m 500
Optellen
| 1. | 123 + 64 = |
187
|
196
|
165
|
191
|
| 2. | 246 + 140 = |
386
|
358
|
382
|
481
|
| 3. | 130 + 87 = |
482
|
497
|
430
|
217
|
| 4. | 168 + 139 = |
365
|
307
|
339
|
220
|
| 5. | 209 + 173 = |
382
|
310
|
473
|
246
|
| 6. | 105 + 84 = |
189
|
154
|
127
|
199
|
| 7. | 212 + 147 = |
359
|
297
|
357
|
310
|
| 8. | 240 + 130 = |
205
|
454
|
370
|
445
|
| 9. | 209 + 66 = |
383
|
353
|
275
|
422
|
| 10. | 188 + 135 = |
323
|
330
|
461
|
396
|
| 11. | 246 + 68 = |
401
|
322
|
421
|
314
|
| 12. | 224 + 209 = |
459
|
433
|
260
|
309
|