Erbijsommen t/m 500
Optellen
| 1. | 138 + 102 = |
268
|
365
|
437
|
240
|
| 2. | 190 + 116 = |
431
|
306
|
269
|
405
|
| 3. | 172 + 87 = |
259
|
291
|
329
|
361
|
| 4. | 208 + 73 = |
442
|
331
|
281
|
290
|
| 5. | 220 + 135 = |
428
|
325
|
244
|
355
|
| 6. | 221 + 206 = |
424
|
401
|
427
|
353
|
| 7. | 210 + 72 = |
282
|
356
|
280
|
243
|
| 8. | 192 + 54 = |
279
|
246
|
493
|
423
|
| 9. | 185 + 61 = |
439
|
246
|
303
|
362
|
| 10. | 189 + 125 = |
358
|
415
|
314
|
344
|
| 11. | 182 + 127 = |
309
|
303
|
359
|
285
|
| 12. | 214 + 150 = |
277
|
384
|
281
|
364
|