Erbijsommen t/m 500
Optellen
| 1. | 236 + 194 = |
205
|
430
|
340
|
345
|
| 2. | 194 + 107 = |
301
|
464
|
276
|
273
|
| 3. | 192 + 59 = |
435
|
499
|
476
|
251
|
| 4. | 173 + 97 = |
281
|
260
|
270
|
480
|
| 5. | 212 + 192 = |
400
|
452
|
404
|
231
|
| 6. | 213 + 156 = |
379
|
438
|
369
|
431
|
| 7. | 237 + 148 = |
385
|
394
|
328
|
416
|
| 8. | 105 + 66 = |
177
|
184
|
171
|
155
|
| 9. | 241 + 180 = |
281
|
421
|
430
|
273
|
| 10. | 162 + 53 = |
458
|
201
|
215
|
496
|
| 11. | 236 + 99 = |
335
|
269
|
389
|
258
|
| 12. | 210 + 184 = |
483
|
394
|
315
|
463
|