Erbijsommen t/m 500
Optellen
| 1. | 164 + 58 = |
495
|
222
|
261
|
397
|
| 2. | 177 + 169 = |
474
|
346
|
485
|
201
|
| 3. | 215 + 62 = |
349
|
277
|
447
|
291
|
| 4. | 241 + 219 = |
291
|
460
|
395
|
226
|
| 5. | 222 + 66 = |
463
|
393
|
299
|
288
|
| 6. | 175 + 51 = |
246
|
226
|
230
|
375
|
| 7. | 240 + 191 = |
431
|
413
|
400
|
279
|
| 8. | 232 + 189 = |
232
|
469
|
235
|
421
|
| 9. | 186 + 165 = |
351
|
322
|
218
|
261
|
| 10. | 180 + 55 = |
235
|
399
|
413
|
490
|
| 11. | 199 + 95 = |
294
|
281
|
340
|
471
|
| 12. | 243 + 143 = |
372
|
428
|
468
|
386
|