Erbijsommen t/m 500
Optellen
| 1. | 225 + 118 = |
337
|
265
|
338
|
343
|
| 2. | 154 + 79 = |
275
|
297
|
453
|
233
|
| 3. | 247 + 97 = |
344
|
407
|
208
|
375
|
| 4. | 167 + 152 = |
331
|
316
|
426
|
319
|
| 5. | 192 + 118 = |
310
|
319
|
273
|
496
|
| 6. | 193 + 116 = |
370
|
309
|
317
|
380
|
| 7. | 234 + 86 = |
320
|
407
|
237
|
459
|
| 8. | 233 + 165 = |
462
|
398
|
434
|
237
|
| 9. | 246 + 61 = |
379
|
201
|
307
|
252
|
| 10. | 241 + 136 = |
421
|
377
|
415
|
405
|
| 11. | 145 + 118 = |
231
|
263
|
351
|
398
|
| 12. | 149 + 78 = |
250
|
327
|
227
|
202
|