Erbijsommen t/m 500
Optellen
| 1. | 222 + 217 = |
426
|
368
|
439
|
337
|
| 2. | 179 + 125 = |
427
|
224
|
493
|
304
|
| 3. | 218 + 132 = |
244
|
350
|
403
|
280
|
| 4. | 231 + 105 = |
393
|
336
|
366
|
314
|
| 5. | 228 + 118 = |
289
|
346
|
447
|
413
|
| 6. | 168 + 61 = |
317
|
372
|
229
|
445
|
| 7. | 165 + 131 = |
404
|
322
|
296
|
346
|
| 8. | 244 + 165 = |
409
|
316
|
441
|
438
|
| 9. | 210 + 115 = |
325
|
353
|
296
|
216
|
| 10. | 236 + 147 = |
389
|
252
|
363
|
383
|
| 11. | 239 + 199 = |
438
|
419
|
348
|
217
|
| 12. | 223 + 100 = |
477
|
416
|
430
|
323
|