Erbijsommen t/m 500
Optellen
| 1. | 201 + 161 = |
362
|
222
|
422
|
298
|
| 2. | 136 + 124 = |
222
|
260
|
238
|
385
|
| 3. | 186 + 134 = |
399
|
458
|
320
|
381
|
| 4. | 242 + 215 = |
457
|
307
|
375
|
417
|
| 5. | 194 + 88 = |
348
|
282
|
390
|
247
|
| 6. | 235 + 93 = |
328
|
302
|
475
|
213
|
| 7. | 217 + 133 = |
350
|
378
|
302
|
281
|
| 8. | 204 + 166 = |
364
|
467
|
370
|
354
|
| 9. | 111 + 61 = |
106
|
163
|
126
|
172
|
| 10. | 167 + 59 = |
226
|
328
|
396
|
210
|
| 11. | 249 + 214 = |
280
|
323
|
322
|
463
|
| 12. | 201 + 190 = |
409
|
336
|
412
|
391
|