Erbijsommen t/m 500
Optellen
| 1. | 243 + 167 = |
365
|
432
|
410
|
340
|
| 2. | 208 + 167 = |
242
|
460
|
375
|
340
|
| 3. | 243 + 133 = |
283
|
316
|
245
|
376
|
| 4. | 247 + 212 = |
428
|
223
|
344
|
459
|
| 5. | 229 + 197 = |
378
|
384
|
363
|
426
|
| 6. | 162 + 110 = |
479
|
272
|
473
|
477
|
| 7. | 196 + 126 = |
322
|
397
|
255
|
479
|
| 8. | 190 + 138 = |
353
|
328
|
255
|
374
|
| 9. | 211 + 56 = |
260
|
267
|
381
|
293
|
| 10. | 163 + 129 = |
292
|
221
|
460
|
395
|
| 11. | 243 + 226 = |
450
|
292
|
469
|
440
|
| 12. | 250 + 114 = |
364
|
302
|
232
|
343
|