Erbijsommen t/m 500
Optellen
| 1. | 200 + 122 = |
378
|
233
|
442
|
322
|
| 2. | 211 + 71 = |
230
|
231
|
302
|
282
|
| 3. | 248 + 100 = |
360
|
457
|
484
|
348
|
| 4. | 236 + 166 = |
402
|
302
|
369
|
428
|
| 5. | 148 + 97 = |
245
|
438
|
263
|
441
|
| 6. | 174 + 126 = |
300
|
477
|
222
|
353
|
| 7. | 131 + 56 = |
187
|
122
|
188
|
200
|
| 8. | 174 + 93 = |
499
|
267
|
359
|
293
|
| 9. | 153 + 152 = |
489
|
292
|
305
|
495
|
| 10. | 147 + 80 = |
227
|
441
|
274
|
323
|
| 11. | 206 + 126 = |
309
|
257
|
440
|
332
|
| 12. | 232 + 194 = |
437
|
287
|
426
|
479
|