Erbijsommen t/m 500
Optellen
| 1. | 248 + 233 = |
313
|
481
|
201
|
212
|
| 2. | 200 + 184 = |
493
|
466
|
384
|
434
|
| 3. | 122 + 117 = |
284
|
303
|
239
|
421
|
| 4. | 215 + 76 = |
492
|
439
|
291
|
367
|
| 5. | 162 + 154 = |
200
|
316
|
333
|
353
|
| 6. | 215 + 130 = |
449
|
366
|
329
|
345
|
| 7. | 195 + 128 = |
367
|
323
|
417
|
447
|
| 8. | 153 + 103 = |
256
|
441
|
499
|
201
|
| 9. | 183 + 149 = |
268
|
251
|
332
|
337
|
| 10. | 210 + 77 = |
427
|
262
|
287
|
317
|
| 11. | 102 + 87 = |
116
|
189
|
136
|
148
|
| 12. | 178 + 51 = |
229
|
342
|
459
|
336
|