Erbijsommen t/m 500
Optellen
| 1. | 194 + 110 = |
365
|
304
|
475
|
457
|
| 2. | 248 + 69 = |
317
|
468
|
474
|
288
|
| 3. | 210 + 173 = |
489
|
451
|
473
|
383
|
| 4. | 95 + 89 = |
153
|
184
|
105
|
194
|
| 5. | 239 + 207 = |
442
|
399
|
213
|
446
|
| 6. | 245 + 221 = |
305
|
399
|
466
|
273
|
| 7. | 212 + 180 = |
224
|
410
|
255
|
392
|
| 8. | 227 + 222 = |
461
|
489
|
486
|
449
|
| 9. | 170 + 61 = |
231
|
330
|
312
|
259
|
| 10. | 236 + 78 = |
329
|
314
|
414
|
345
|
| 11. | 205 + 199 = |
289
|
277
|
404
|
422
|
| 12. | 202 + 198 = |
473
|
371
|
400
|
284
|