Erbijsommen t/m 500
Optellen
| 1. | 127 + 122 = |
391
|
461
|
204
|
249
|
| 2. | 209 + 198 = |
269
|
465
|
407
|
248
|
| 3. | 194 + 86 = |
297
|
280
|
261
|
302
|
| 4. | 159 + 58 = |
413
|
217
|
260
|
485
|
| 5. | 194 + 186 = |
418
|
379
|
353
|
380
|
| 6. | 164 + 67 = |
241
|
260
|
231
|
276
|
| 7. | 198 + 160 = |
461
|
358
|
480
|
417
|
| 8. | 149 + 126 = |
276
|
275
|
489
|
412
|
| 9. | 198 + 117 = |
232
|
315
|
362
|
482
|
| 10. | 153 + 125 = |
365
|
467
|
278
|
316
|
| 11. | 211 + 109 = |
463
|
320
|
424
|
216
|
| 12. | 208 + 85 = |
293
|
332
|
379
|
365
|